{ "info": { "_postman_id": "dd16cb12-8bf3-4d24-8613-7df88bec87d0", "name": "Aptos Node Accounts Transactions API", "description": "The Aptos Node API is a RESTful API for client applications to interact with the Aptos blockchain.\n\nContact Support:\n Name: Aptos Labs", "schema": "https://schema.getpostman.com/json/collection/v2.1.0/collection.json", "createdAt": "2026-07-28T01:03:51.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "lastUpdatedBy": "35240", "uid": "35240-dd16cb12-8bf3-4d24-8613-7df88bec87d0" }, "item": [ { "name": "transactions", "item": [ { "name": "by_hash", "item": [ { "name": "{txn_hash}", "item": [ { "name": "Get transaction by hash", "id": "59cc52d8-9a1a-4b8e-807b-11204258d362", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/by_hash/:txn_hash", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "by_hash", ":txn_hash" ], "variable": [ { "id": "5985c8df-a6f9-466e-b7bd-6e9289fc90b0", "key": "txn_hash", "value": "", "description": "(Required) Hash of transaction to retrieve" } ] }, "description": "Look up a transaction by its hash. This is the same hash that is returned\nby the API when submitting a transaction (see PendingTransaction).\n\nWhen given a transaction hash, the server first looks for the transaction\nin storage (on-chain, committed). If no on-chain transaction is found, it\nlooks the transaction up by hash in the mempool (pending, not yet committed).\n\nTo create a transaction hash by yourself, do the following:\n1. Hash message bytes: \"RawTransaction\" bytes + BCS bytes of [Transaction](https://aptos-labs.github.io/aptos-core/aptos_types/transaction/enum.Transaction.html).\n2. Apply hash algorithm `SHA3-256` to the hash message bytes.\n3. 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"content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-ecdc659e-61f7-434f-82ef-2bad987f9fdf" }, { "id": "e8646fe3-11b3-4c5e-be09-3c35c2f1cb11", "name": "New Response", 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false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": 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chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": 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To be used as a long\npoll optimization by clients, to reduce latency caused by polling. The \"long\" poll is generally a second or\nless but dictated by the server; the client must deal with the result as if the request was a normal\n/transactions/by_hash request, e.g., by retrying if the transaction is pending." }, "response": [ { "id": "e922c69d-ccc4-47da-96b8-6118a6281326", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/wait_by_hash/:txn_hash", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "wait_by_hash", ":txn_hash" ], "variable": [ { "key": "txn_hash" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"expiration_timestamp_secs\": \"\",\n \"gas_unit_price\": \"\",\n \"hash\": \"\",\n \"max_gas_amount\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"signer\"\n ]\n },\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"type\": \"pending_transaction\",\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\",\n \"txn_limits_request\": {\n \"multipliers\": {\n \"execution_multiplier_percent\": \"\",\n \"io_multiplier_percent\": \"\"\n },\n \"type\": \"stake_pool_owner\"\n }\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-e922c69d-ccc4-47da-96b8-6118a6281326" }, { "id": "f7c33a5f-c4dd-46de-ad04-527ed4ae2e56", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/wait_by_hash/:txn_hash", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "wait_by_hash", ":txn_hash" ], "variable": [ { "key": "txn_hash" } ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-f7c33a5f-c4dd-46de-ad04-527ed4ae2e56" }, { "id": "33a65418-3922-4613-98c7-99d81e8b06bd", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/wait_by_hash/:txn_hash", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "wait_by_hash", ":txn_hash" ], "variable": [ { "key": "txn_hash" } ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-33a65418-3922-4613-98c7-99d81e8b06bd" }, { "id": "ca83e147-7575-44d5-84a0-29139bbdb55d", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/wait_by_hash/:txn_hash", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "wait_by_hash", ":txn_hash" ], "variable": [ { "key": "txn_hash" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-ca83e147-7575-44d5-84a0-29139bbdb55d" }, { "id": "c7524f61-e193-4a88-a3b6-4ea143d4cd54", "name": "New 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the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": 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"X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-32c882f5-250b-411c-8d73-0cc12a6cd23f" }, { "id": "6df88cef-a610-47f0-a91b-f9a4fca259ad", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/wait_by_hash/:txn_hash", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "wait_by_hash", ":txn_hash" ], "variable": [ { "key": "txn_hash" } ] } }, "status": "Service Unavailable", "code": 503, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-6df88cef-a610-47f0-a91b-f9a4fca259ad" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-9d9b9e22-300a-4da5-a74c-22e14570cfed" } ], "id": "bfab5af6-746b-492e-84cc-9b4e842be3d1", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-bfab5af6-746b-492e-84cc-9b4e842be3d1" } ], "id": "c9ed34d1-5e99-4d99-8a21-5a85aa205a4c", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-c9ed34d1-5e99-4d99-8a21-5a85aa205a4c" }, { "name": "by_version", "item": [ { "name": "{txn_version}", "item": [ { "name": "Get transaction by version", "id": "13d1216e-1ab3-4663-9327-cd88076659d9", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/by_version/:txn_version", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "by_version", ":txn_version" ], "variable": [ { "id": "c82660f2-9aff-4fad-8610-9c0d5b4b8a53", "key": "txn_version", "value": "", "description": "(Required) Version of transaction to retrieve" } ] }, "description": "Retrieves a transaction by a given version. If the version has been\npruned, a 410 will be returned." }, "response": [ { "id": "37bb2f83-3b02-4ca8-915d-fd804ebbf74e", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/by_version/:txn_version", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "by_version", ":txn_version" ], "variable": [ { "key": "txn_version" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"expiration_timestamp_secs\": \"\",\n \"gas_unit_price\": \"\",\n \"hash\": \"\",\n \"max_gas_amount\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"signer\"\n ]\n },\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"type\": \"pending_transaction\",\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\",\n \"txn_limits_request\": {\n \"multipliers\": {\n \"execution_multiplier_percent\": \"\",\n \"io_multiplier_percent\": \"\"\n },\n \"type\": \"stake_pool_owner\"\n }\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-37bb2f83-3b02-4ca8-915d-fd804ebbf74e" }, { "id": "e54b67b6-00ac-416f-a341-7d3575e55739", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions/by_version/:txn_version", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "by_version", ":txn_version" ], "variable": [ { "key": "txn_version" } ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": 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"content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the 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"disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-c33a69e2-2d45-406f-9807-47f0054ab3a6" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-13d1216e-1ab3-4663-9327-cd88076659d9" } ], "id": "7e8c81d8-f304-4a72-a2b6-d1609fbdfeec", "createdAt": 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"Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. 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"application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-dcfd4a3a-9aec-436e-a45b-438b682d1318" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-46d8bca9-1cf6-445b-b7f0-767b04b58b48" } ], "id": "b9ddb3c4-3146-4667-b692-f91731adf6bd", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-b9ddb3c4-3146-4667-b692-f91731adf6bd" }, { "name": "batch", "item": [ { "name": "Submit batch transactions", "id": "9cc1f710-af18-49ca-a03f-4b59656deae0", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] }, "description": "This allows you to submit multiple transactions. The response has three outcomes:\n\n1. All transactions succeed, and it will return a 202\n2. Some transactions succeed, and it will return the failed transactions and a 206\n3. No transactions succeed, and it will also return the failed transactions and a 206\n\nTo submit a transaction as JSON, you must submit a SubmitTransactionRequest.\nTo build this request, do the following:\n\n1. Encode the transaction as BCS. If you are using a language that has\nnative BCS support, make sure to use that library. If not, you may take\nadvantage of /transactions/encode_submission. When using this\nendpoint, make sure you trust the node you're talking to, as it is\npossible they could manipulate your request.\n2. Sign the encoded transaction and use it to create a TransactionSignature.\n3. Submit the request. Make sure to use the \"application/json\" Content-Type.\n\nTo submit a transaction as BCS, you must submit a SignedTransaction\nencoded as BCS. See SignedTransaction in types/src/transaction/mod.rs.\nMake sure to use the `application/x.aptos.signed_transaction+bcs` Content-Type." }, "response": [ { "id": "9a0e99d0-7851-4e6e-ae23-a59dc9d33f93", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] } }, "status": "Accepted", "code": 202, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"transaction_failures\": [\n {\n \"error\": {\n \"message\": \"\",\n \"error_code\": \"version_not_found\",\n \"vm_error_code\": \"\"\n },\n \"transaction_index\": \"\"\n },\n {\n \"error\": {\n \"message\": \"\",\n \"error_code\": \"vm_error\",\n \"vm_error_code\": \"\"\n },\n \"transaction_index\": \"\"\n }\n ]\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-9a0e99d0-7851-4e6e-ae23-a59dc9d33f93" }, { "id": "0db40b74-cd5c-4ad0-8a82-4dee30d3d367", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] } }, "status": "Partial Content", "code": 206, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"transaction_failures\": [\n {\n \"error\": {\n \"message\": \"\",\n \"error_code\": \"version_not_found\",\n \"vm_error_code\": \"\"\n },\n \"transaction_index\": \"\"\n },\n {\n \"error\": {\n \"message\": \"\",\n \"error_code\": \"vm_error\",\n \"vm_error_code\": \"\"\n },\n \"transaction_index\": \"\"\n }\n ]\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-0db40b74-cd5c-4ad0-8a82-4dee30d3d367" }, { "id": "cbfac055-3909-4c63-b2e7-3204f25bf822", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-cbfac055-3909-4c63-b2e7-3204f25bf822" }, { "id": "4e77cf85-82b6-49cd-ad06-e2ceae555451", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-4e77cf85-82b6-49cd-ad06-e2ceae555451" }, { "id": "613c9f6d-bf80-4cff-99b9-c32db9988d92", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-613c9f6d-bf80-4cff-99b9-c32db9988d92" }, { "id": "4b192b70-53e0-4e36-8177-2b2c38ab6b2f", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "[\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u16\",\n \"vector<{D oy2>\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n },\n {\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i8\",\n \"i32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n }\n]", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/batch", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "batch" ] } }, "status": "Request Entity Too Large", "code": 413, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-4b192b70-53e0-4e36-8177-2b2c38ab6b2f" }, { "id": "140cab75-2068-4d4f-a185-ba68e3aa6511", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" 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"content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", 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"transactions", "simulate" ], "query": [ { "description": "If set to true, the max gas value in the transaction will be ignored\nand the maximum possible gas will be used", "key": "estimate_max_gas_amount", "value": "" }, { "description": "If set to true, the gas unit price in the transaction will be ignored\nand the estimated value will be used", "key": "estimate_gas_unit_price", "value": "" }, { "description": "If set to true, the transaction will use a higher price than the original\nestimate.", "key": "estimate_prioritized_gas_unit_price", "value": "" } ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-8e885c9c-e18a-43ce-8fd5-f5b4f0017df7" }, { "id": "359954f7-84a9-4314-8125-c78a92972408", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/simulate?estimate_max_gas_amount=&estimate_gas_unit_price=&estimate_prioritized_gas_unit_price=", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "simulate" ], "query": [ { "description": "If set to true, the max gas value in the transaction will be ignored\nand the maximum possible gas will be used", "key": "estimate_max_gas_amount", "value": "" }, { "description": "If set to true, the gas unit price in the transaction will be ignored\nand the estimated value will be used", "key": "estimate_gas_unit_price", "value": "" }, { "description": "If set to true, the transaction will use a higher price than the original\nestimate.", "key": "estimate_prioritized_gas_unit_price", "value": "" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-359954f7-84a9-4314-8125-c78a92972408" }, { "id": "dfbb2137-cb3b-471d-a81d-9a582c6e53a4", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/simulate?estimate_max_gas_amount=&estimate_gas_unit_price=&estimate_prioritized_gas_unit_price=", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "simulate" ], "query": [ { "description": "If set to true, the max gas value in the transaction will be ignored\nand the maximum possible gas will be used", "key": "estimate_max_gas_amount", "value": "" }, { "description": "If set to true, the gas unit price in the transaction will be ignored\nand the estimated value will be used", "key": "estimate_gas_unit_price", "value": "" }, { "description": "If set to true, the transaction will use a higher price than the original\nestimate.", "key": "estimate_prioritized_gas_unit_price", "value": "" } ] } }, "status": "Request Entity Too Large", "code": 413, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-dfbb2137-cb3b-471d-a81d-9a582c6e53a4" }, { "id": "e69dc6be-5b13-4ab3-b2a7-511fd8637053", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/simulate?estimate_max_gas_amount=&estimate_gas_unit_price=&estimate_prioritized_gas_unit_price=", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "simulate" ], "query": [ { "description": "If set to true, the max gas value in the transaction will be ignored\nand the maximum possible gas will be used", "key": "estimate_max_gas_amount", "value": "" }, { "description": "If set to true, the gas unit price in the transaction will be ignored\nand the estimated value will be used", "key": "estimate_gas_unit_price", "value": "" }, { "description": "If set to true, the transaction will use a higher price than the original\nestimate.", "key": "estimate_prioritized_gas_unit_price", "value": "" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-e69dc6be-5b13-4ab3-b2a7-511fd8637053" }, { "id": "81ffcf7d-eca5-4d42-8f4a-913a46c986aa", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": 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be used", "key": "estimate_gas_unit_price", "value": "" }, { "description": "If set to true, the transaction will use a higher price than the original\nestimate.", "key": "estimate_prioritized_gas_unit_price", "value": "" } ] } }, "status": "Service Unavailable", "code": 503, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-81ffcf7d-eca5-4d42-8f4a-913a46c986aa" }, { "id": "44828f7f-7ede-45fa-9ca5-be6a43304997", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/simulate?estimate_max_gas_amount=&estimate_gas_unit_price=&estimate_prioritized_gas_unit_price=", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "simulate" ], "query": [ { "description": "If set to true, the max gas value in the transaction will be ignored\nand the maximum possible gas will be used", "key": "estimate_max_gas_amount", "value": "" }, { "description": "If set to true, the gas unit price in the transaction will be ignored\nand the estimated value will be used", "key": "estimate_gas_unit_price", "value": "" }, { "description": "If set to true, the transaction will use a higher price than the original\nestimate.", "key": "estimate_prioritized_gas_unit_price", "value": "" } ] } }, "status": "Insufficient Storage (WebDAV) (RFC 4918)", "code": 507, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-44828f7f-7ede-45fa-9ca5-be6a43304997" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-b8c8121f-76a2-4e3c-a308-2f51084e92af" } ], "id": "16f70f47-17d8-4351-bfab-b65798047745", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-16f70f47-17d8-4351-bfab-b65798047745" }, { "name": "encode_submission", "item": [ { "name": "Encode submission", "id": "293dd6e6-ced8-432e-8075-db47c479b023", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"bool\",\n \"vector\"\n ]\n },\n \"replay_protection_nonce\": \"\",\n \"secondary_signers\": [\n \"\",\n \"\"\n ]\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/encode_submission", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "encode_submission" ] }, "description": "This endpoint accepts an EncodeSubmissionRequest, which internally is a\nUserTransactionRequestInner (and optionally secondary signers) encoded\nas JSON, validates the request format, and then returns that request\nencoded in BCS. The client can then use this to create a transaction\nsignature to be used in a SubmitTransactionRequest, which it then\npasses to the /transactions POST endpoint.\n\nTo be clear, this endpoint makes it possible to submit transaction\nrequests to the API from languages that do not have library support for\nBCS. If you are using an SDK that has BCS support, such as the official\nRust, TypeScript, or Python SDKs, you do not need to use this endpoint.\n\nTo sign a message using the response from this endpoint:\n- Decode the hex encoded string in the response to bytes.\n- Sign the bytes to create the signature.\n- Use that as the signature field in something like Ed25519Signature, which you then use to build a TransactionSignature." }, "response": [ { "id": "692b0714-5d62-40a2-a417-0475e713c626", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"bool\",\n \"vector\"\n ]\n },\n \"replay_protection_nonce\": \"\",\n \"secondary_signers\": [\n \"\",\n \"\"\n ]\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions/encode_submission", "host": [ "{{baseUrl}}" ], "path": [ "transactions", "encode_submission" ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-692b0714-5d62-40a2-a417-0475e713c626" }, { "id": "5b4e88b1-0531-41f1-92da-f6a8c36beb71", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": 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"value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], 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"text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": 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"disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-9923d0c8-c26f-4e03-8f58-2bbf1a4ed19e" }, { "id": "7e7e786e-843a-4945-8d60-768eef669a5c", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": 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ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-7e7e786e-843a-4945-8d60-768eef669a5c" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-293dd6e6-ced8-432e-8075-db47c479b023" } ], "id": "f4763f20-a07f-42b1-8247-b5279b10d595", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-f4763f20-a07f-42b1-8247-b5279b10d595" }, { "name": "Get transactions", "id": "f42f1698-7a2a-40df-a9a1-b24919e1674e", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] }, "description": "Retrieve on-chain committed transactions. The page size and start ledger version\ncan be provided to get a specific sequence of transactions.\n\nIf the version has been pruned, then a 410 will be returned.\n\nTo retrieve a pending transaction, use /transactions/by_hash." }, "response": [ { "id": "c93ab512-cc6e-4b90-a198-a6641f106d44", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "[\n {\n \"expiration_timestamp_secs\": \"\",\n \"gas_unit_price\": \"\",\n \"hash\": \"\",\n \"max_gas_amount\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u32\",\n \"i64\"\n ]\n },\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"type\": \"pending_transaction\",\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\",\n \"txn_limits_request\": {\n \"multipliers\": {\n \"execution_multiplier_percent\": \"\",\n \"io_multiplier_percent\": \"\"\n 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chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-9235d9c6-540d-45fb-8136-f6b75e1d1651" }, { "id": "69e6c90b-1298-4b7d-ab03-306951d85553", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-69e6c90b-1298-4b7d-ab03-306951d85553" }, { "id": "cf05c830-48e3-44ff-91f3-af9c3b65427d", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] } }, "status": "Not Found", "code": 404, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-cf05c830-48e3-44ff-91f3-af9c3b65427d" }, { "id": "25db39ea-b07f-49fa-9bf6-fd4fcfd2abc6", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] } }, "status": "Gone", "code": 410, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-25db39ea-b07f-49fa-9bf6-fd4fcfd2abc6" }, { "id": "5bb8c919-c849-401f-a3bb-8b9c1254afc0", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-5bb8c919-c849-401f-a3bb-8b9c1254afc0" }, { "id": "f831f668-3069-4ea0-b6c6-e592a0ff79dd", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ], "query": [ { "description": "Ledger version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ] } }, "status": "Service Unavailable", "code": 503, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-f831f668-3069-4ea0-b6c6-e592a0ff79dd" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-f42f1698-7a2a-40df-a9a1-b24919e1674e" }, { "name": "Submit transaction", "id": "ad6f5c29-df53-483a-9804-66577f80f9a2", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ] }, "description": "This endpoint accepts transaction submissions in two formats.\n\nTo submit a transaction as JSON, you must submit a SubmitTransactionRequest.\nTo build this request, do the following:\n\n1. Encode the transaction as BCS. If you are using a language that has\nnative BCS support, make sure of that library. If not, you may take\nadvantage of /transactions/encode_submission. When using this\nendpoint, make sure you trust the node you're talking to, as it is\npossible they could manipulate your request.\n2. Sign the encoded transaction and use it to create a TransactionSignature.\n3. Submit the request. Make sure to use the \"application/json\" Content-Type.\n\nTo submit a transaction as BCS, you must submit a SignedTransaction\nencoded as BCS. See SignedTransaction in types/src/transaction/mod.rs.\nMake sure to use the `application/x.aptos.signed_transaction+bcs` Content-Type." }, "response": [ { "id": "56ffc554-cf7a-45b6-a088-c1c252a43687", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ] } }, "status": "Accepted", "code": 202, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"hash\": \"\",\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"bool\",\n \"i128\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\",\n \"txn_limits_request\": {\n \"multipliers\": {\n \"execution_multiplier_percent\": \"\",\n \"io_multiplier_percent\": \"\"\n },\n \"type\": \"stake_pool_owner\"\n }\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-56ffc554-cf7a-45b6-a088-c1c252a43687" }, { "id": "661afa82-9476-4f30-8f0d-8c3035c9ba0f", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-661afa82-9476-4f30-8f0d-8c3035c9ba0f" }, { "id": "4a00f8e6-98fe-40bf-a050-5ce57ce0ef97", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", 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"description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-909fcf22-4b1f-43d7-92cb-352dd71d2b93" }, { "id": "e66ccdaa-b523-44d6-890c-212025578c5a", "name": "New Response", "originalRequest": { "method": "POST", "header": [ { "key": "Content-Type", "value": "application/json" }, { "key": "Accept", "value": "application/json" } ], "body": { "mode": "raw", "raw": "{\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"max_gas_amount\": \"\",\n \"gas_unit_price\": \"\",\n \"expiration_timestamp_secs\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"i256\",\n \"u32\"\n ]\n },\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\"\n}", "options": { "raw": { "headerFamily": "json", "language": "json" } } }, "url": { "raw": "{{baseUrl}}/transactions", "host": [ "{{baseUrl}}" ], "path": [ "transactions" ] } }, "status": "Insufficient Storage (WebDAV) (RFC 4918)", "code": 507, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-e66ccdaa-b523-44d6-890c-212025578c5a" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-ad6f5c29-df53-483a-9804-66577f80f9a2" } ], "id": "350f4a63-9616-4506-bf46-57c31e1cf967", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-350f4a63-9616-4506-bf46-57c31e1cf967" }, { "name": "accounts", "item": [ { "name": "{address}", "item": [ { "name": "transactions", "item": [ { "name": "Get account transactions", "id": "36bdb8c6-b5c0-44ec-baeb-641afd8726f5", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "id": "5042e3eb-0d6f-4c7f-b455-22fc6932efa0", "key": "address", "value": "", "description": "(Required) Address of account with or without a `0x` prefix" } ] }, "description": "Retrieves on-chain committed sequence-number based transactions from an account.\nDoes not retrieve orderless transactions sent from the account.\nIf the start version is too far in the past, a 410 will be returned.\n\nIf no start version is given, it will start at version 0.\n\nTo retrieve a pending transaction, use /transactions/by_hash." }, "response": [ { "id": "b142b0ed-f38f-489f-afb0-259c8ac1e620", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "OK", "code": 200, 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"(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Cursor to be used for endpoints that support cursor-based\npagination. Pass this to the `start` field of the endpoint\non the next call to get the next page of results.", "type": "text/plain" }, "key": "X-APTOS-CURSOR", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "[\n {\n \"expiration_timestamp_secs\": \"\",\n \"gas_unit_price\": \"\",\n \"hash\": \"\",\n \"max_gas_amount\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u32\",\n \"i64\"\n ]\n },\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"type\": \"pending_transaction\",\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\",\n \"txn_limits_request\": {\n \"multipliers\": {\n \"execution_multiplier_percent\": \"\",\n \"io_multiplier_percent\": \"\"\n },\n \"type\": \"stake_pool_owner\"\n }\n },\n {\n \"expiration_timestamp_secs\": \"\",\n \"gas_unit_price\": \"\",\n \"hash\": \"\",\n \"max_gas_amount\": \"\",\n \"payload\": {\n \"function\": \"\",\n \"type\": \"entry_function_payload\",\n \"type_arguments\": [\n \"u256\",\n \"u8\"\n ]\n },\n \"sender\": \"\",\n \"sequence_number\": \"\",\n \"type\": \"pending_transaction\",\n \"signature\": {\n \"public_key\": \"\",\n \"signature\": \"\",\n \"type\": \"ed25519_signature\"\n },\n \"replay_protection_nonce\": \"\",\n \"txn_limits_request\": {\n \"multipliers\": {\n \"execution_multiplier_percent\": \"\",\n \"io_multiplier_percent\": \"\"\n },\n \"type\": \"stake_pool_owner\"\n }\n }\n]", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-b142b0ed-f38f-489f-afb0-259c8ac1e620" }, { "id": "91228bac-0fc8-4b25-8998-6e54ec784a38", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "Bad Request", "code": 400, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-91228bac-0fc8-4b25-8998-6e54ec784a38" }, { "id": "f7753e05-54f5-4504-b50f-ad7a24ac345c", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "Forbidden", "code": 403, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": 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"X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-be54bec8-88e8-4526-984b-2af7d743b013" }, { "id": "43da0275-bd36-4e0c-bbd6-1d6ad193779e", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "Gone", "code": 410, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-43da0275-bd36-4e0c-bbd6-1d6ad193779e" }, { "id": "56b191d6-fd8b-4781-b7e6-aff88dee95f2", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "Internal Server Error", "code": 500, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-56b191d6-fd8b-4781-b7e6-aff88dee95f2" }, { "id": "dc18b4b7-3bcc-45a7-903c-b128ac0e8648", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transactions?start=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transactions" ], "query": [ { "description": "Account sequence number to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "Service Unavailable", "code": 503, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "Oldest non-pruned block height of the chain", "type": "text/plain" }, "key": "X-APTOS-OLDEST-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "The cost of the call in terms of gas", "type": "text/plain" }, "key": "X-APTOS-GAS-USED", "value": "" }, { "disabled": false, "description": { "content": "Per-epoch transaction encryption key (hex-encoded)", "type": "text/plain" }, "key": "X-APTOS-TXN-ENCRYPTION-KEY", "value": "" } ], "cookie": [], "responseTime": null, "body": "{\n \"message\": \"\",\n \"error_code\": \"invalid_transaction_update\",\n \"vm_error_code\": \"\"\n}", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-dc18b4b7-3bcc-45a7-903c-b128ac0e8648" } ], "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-36bdb8c6-b5c0-44ec-baeb-641afd8726f5" } ], "id": "bc79a44e-6b44-4371-991b-f6d7dfd823cc", "createdAt": "2026-07-28T01:03:52.000Z", "updatedAt": "2026-07-28T01:03:52.000Z", "uid": "35240-bc79a44e-6b44-4371-991b-f6d7dfd823cc" }, { "name": "transaction_summaries", "item": [ { "name": "Get account transaction summaries", "id": "7815a44e-7a5a-4e6a-a061-21e10dd4c4ac", "protocolProfileBehavior": { "disableBodyPruning": true }, "request": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transaction_summaries?start_version=&end_version=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transaction_summaries" ], "query": [ { "description": "Transaction version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start_version", "value": "" }, { "description": "Transaction version to end list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "end_version", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "id": "248dfd99-887b-4cb7-889b-e58503ed5fbd", "key": "address", "value": "", "description": "(Required) Address of account with or without a `0x` prefix" } ] }, "description": "Retrieves summaries of on-chain committed transactions (both sequence number based\nand orderless transactions) from an account.\nEach transaction summary contains the sender addresss, transaction hash, version, and replay protector.\n\nIf start_version is provided, the output consists of transaction summaries starting form that version.\n\nIf start_version is not provided but the end_version is provided, the output consists of transaction summaries\nending at the end_version.\n\nIf both start_version and end_version are not provided, the output consists of the summaries of\nmost recent committed transaction from the account.\n\nThe output always consists of transaction summaries ordered in ascending order by version.\n\nTo retrieve a pending transaction, use /transactions/by_hash." }, "response": [ { "id": "fa756194-2379-4277-989b-4bca5331f5a6", "name": "New Response", "originalRequest": { "method": "GET", "header": [ { "key": "Accept", "value": "application/json" } ], "url": { "raw": "{{baseUrl}}/accounts/:address/transaction_summaries?start_version=&end_version=&limit=", "host": [ "{{baseUrl}}" ], "path": [ "accounts", ":address", "transaction_summaries" ], "query": [ { "description": "Transaction version to start list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "start_version", "value": "" }, { "description": "Transaction version to end list of transactions\n\nIf not provided, defaults to showing the latest transactions", "key": "end_version", "value": "" }, { "description": "Max number of transactions to retrieve.\n\nIf not provided, defaults to default page size", "key": "limit", "value": "" } ], "variable": [ { "key": "address" } ] } }, "status": "OK", "code": 200, "_postman_previewlanguage": "json", "header": [ { "key": "Content-Type", "value": "application/json" }, { "disabled": false, "description": { "content": "(Required) Chain ID of the current chain", "type": "text/plain" }, "key": "X-APTOS-CHAIN-ID", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned ledger version of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-OLDEST-VERSION", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current timestamp of the chain", "type": "text/plain" }, "key": "X-APTOS-LEDGER-TIMESTAMPUSEC", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current epoch of the chain", "type": "text/plain" }, "key": "X-APTOS-EPOCH", "value": "" }, { "disabled": false, "description": { "content": "(Required) Current block height of the chain", "type": "text/plain" }, "key": "X-APTOS-BLOCK-HEIGHT", "value": "" }, { "disabled": false, "description": { "content": "(Required) Oldest non-pruned block height of the chain", "type": "text/plain" }, 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