# BlockRazor

## English

- [Global Low-Latency Web3 Infrastructure](https://docs.blockrazor.io/get-started/global-low-latency-web3-infrastructure.md): Explore BlockRazor's global low-latency infrastructure for orderflow projects, trading bots, searchers, and quant trading on BSC, Solana, Ethereum, Base, and Robinhood Chain.
- [Supported Blockchain Networks](https://docs.blockrazor.io/get-started/supported-chains.md): From a blockchain perspective, BlockRazor offers services that currently support Solana, BSC, Ethereum, Base, and Robinhood. See the full developer guide.
- [Start Sending Blockchain Transactions Free](https://docs.blockrazor.io/get-started/start-for-free.md): Start using BlockRazor transaction submission services for free on BSC, Solana, Robinhood Chain, Base and Ethereum. Create an account, get an Auth Token, and choose an integration mode.
- [BlockRazor Pricing | Streams & Transaction Submission](https://docs.blockrazor.io/get-started/pricing.md): Explore BlockRazor's Streams and Transaction Submission services, review the service content, and choose the appropriate solution based on your needs.
- [Get a BlockRazor Auth Token | API Authentication](https://docs.blockrazor.io/get-started/authentication.md): Learn how to create a BlockRazor account, obtain an Auth Token, and add the auth value to supported API requests before integrating BlockRazor services.
- [Use Cases for Onchain Trading Teams](https://docs.blockrazor.io/get-started/use-cases.md): See how wallets, DEXs, trading bots, searchers, quant trading, and individual traders use BlockRazor for earlier blockchain signals and faster transaction submission.
- [Global Low-latency Infrastructure for Wallets & DEXs](https://docs.blockrazor.io/get-started/use-cases/wallet-dex.md): See how wallets/DEXs get transactions faster and mev-protected by using Blockrazor services, including RPC and Transaction Sending mode
- [Global Low-latency Infrastructure for Copy Trading & Sniping](https://docs.blockrazor.io/get-started/use-cases/trading-bot.md): See how trading bots(Copy Trading & Sniping) use BlockRazor for earlier on-chain signals and faster transaction submission.
- [Multi-Chain Searcher Infra: From Signal Acquisition to Transaction Submission](https://docs.blockrazor.io/get-started/use-cases/searcher.md): See how MEV searchers use BlockRazor for earlier on-chain signals and faster transaction submission.
- [Global Low-latency Infrastructure for Quant Trading](https://docs.blockrazor.io/get-started/use-cases/quant-trading.md): See how quant trading teams use BlockRazor for earlier on-chain signals, and faster and high-certainty transaction submission.
- [BlockRazor RPC for Individual Traders](https://docs.blockrazor.io/get-started/use-cases/individual-trader.md): See how to add BlockRazor RPC to your wallet and compare different rpc mode including default mode, full privacy mode and max backrun mode
- [Real-Time Blockchain Block Streams](https://docs.blockrazor.io/streams/overview.md): Explore BlockRazor's real-time block streams, the capabilities it provides, the method to choose suitable streams, quick start, and FAQ
- [Public Mempool for BSC & Etherum](https://docs.blockrazor.io/streams/public-mempool.md): Explore specific Mempool services from a blockchain perspective, supporting BSC Public Mempool and Ethereum Public Mempool. See the full developer guide.
- [BSC Public Mempool](https://docs.blockrazor.io/streams/public-mempool/bsc.md): Explore BlockRazor BSC Public Mempool service, primarily consisting of Public Mempool and Tx Trace
- [BSC Public Mempool Stream Integration Guide](https://docs.blockrazor.io/streams/public-mempool/bsc/public-mempool.md): Explore the services, scenarios, benchmark data, and access methods of BlockRazor BSC Public Mempool.
- [BSC Public Mempool Tx Trace Integration Guide](https://docs.blockrazor.io/streams/public-mempool/bsc/tx-trace.md): Explore the services, application scenarios, price, rate limit, endpoint, and integration methods of BlockRazor BSC Public Mempool Tx Trace.
- [Ethereum Public Mempool](https://docs.blockrazor.io/streams/public-mempool/ethereum.md): Explorer Ethereum Public Mempool to see the Integration Guide
- [Ethereum Public Mempool Stream Integration Guide](https://docs.blockrazor.io/streams/public-mempool/ethereum/public-mempool.md): Explore the services, application scenarios, price, endpoint, and access methods of the BlockRazor Ethereum Public Mempool.
- [BSC Private Mempool Stream Integration Guide](https://docs.blockrazor.io/streams/private-mempool.md): Explore the services, application scenarios, advantages, quick start, price, endpoint and access methods of BlockRazor BSC Private Mempool.
- [Real-Time Blockchain Block Streams](https://docs.blockrazor.io/streams/block-stream.md): Explore specific Block Stream services from a chain perspective, including Solana, BSC, Ethereum, and Base. See the full developer guide.
- [Solana Block Streams: Shred & Geyser](https://docs.blockrazor.io/streams/block-stream/solana.md): Explore BlockRazor's Block Stream services for Solana, primarily Shred Stream and Geyser Stream.
- [Solana Shred Stream Integration Guide](https://docs.blockrazor.io/streams/block-stream/solana/shred-stream.md): Explore the services, target users, advantages, price, and integration methods of BlockRazor Solana Shred Stream.
- [Solana Geyser Stream Integration](https://docs.blockrazor.io/streams/block-stream/solana/geyser-stream.md): Explore the services, application scenarios, key features, pricing, endpoint and integration guides of BlockRazor Solana Geyser Stream.
- [Solana Geyser Stream CLI Example](https://docs.blockrazor.io/streams/block-stream/solana/geyser-stream/cli.md): Use this CLI example to subscribe to Solana Geyser Stream of BlockRazor
- [Solana Geyser Stream Go Example](https://docs.blockrazor.io/streams/block-stream/solana/geyser-stream/go.md): Use this go example to subscribe to Solana Geyser Stream of BlockRazor
- [Solana Geyser Stream Rust Example](https://docs.blockrazor.io/streams/block-stream/solana/geyser-stream/rust.md): Use this rust example to subscribe to Solana Geyser Stream of BlockRazor
- [Solana Geyser Stream JS Example](https://docs.blockrazor.io/streams/block-stream/solana/geyser-stream/js.md): Use this JS example to subscribe to Solana Geyser Stream of BlockRazor
- [BSC Block Stream: NewBlocks](https://docs.blockrazor.io/streams/block-stream/bsc.md): Explore BlockRazor's Block Stream service for BSC, primarily NewBlocks.
- [BSC NewBlocks Stream Integration Guide](https://docs.blockrazor.io/streams/block-stream/bsc/newblocks.md): Explore the services, application scenarios, benchmark data, price, endpoint, and integration methods of BlockRazor BSC NewBlocks stream.
- [Ethereum Block Stream: NewBlocks](https://docs.blockrazor.io/streams/block-stream/ethereum.md): Explore BlockRazor's Block Stream service for Ethereum, primarily NewBlocks.
- [Ethereum Block Stream](https://docs.blockrazor.io/streams/block-stream/ethereum/newblocks.md): Explore the services, application scenarios, benchmark data, price, endpoint, and integration methods of BlockRazor Ethereum NewBlocks stream.
- [Base Block Stream: Block & FlashBlock](https://docs.blockrazor.io/streams/block-stream/base.md): Explore the Block Stream services provided by BlockRazor for the Base, primarily Block Stream and FlashBlock Stream. See the full developer guide.
- [Base Get BlockStream Integration Guide](https://docs.blockrazor.io/streams/block-stream/base/get-blockstream.md): Explore the BlockRazor Base Get BlockStream service, advantage, endpoint, price, and integration guide.
- [Blockchain Node Streams & Sync Services](https://docs.blockrazor.io/streams/node-stream.md): Compare the Node Stream and node synchronization services offered by BlockRazor on BSC, Ethereum, and Robinhood Chain to understand applicable scenarios and access paths.
- [BSC Node Stream: Full Node Synchronization.](https://docs.blockrazor.io/streams/node-stream/bsc.md): Explore BlockRazor's Node Stream service for BSC, primarily full node synchronization.
- [BSC Full Node Synchronization Integration Guide](https://docs.blockrazor.io/streams/node-stream/bsc/full-node-synchronization.md): Explore the services, advantages, target users, benchmark data, price, endpoint and access methods for BlockRazor BSC full node synchronization.
- [Ethereum Node Stream: CL/EL client synchronization.](https://docs.blockrazor.io/streams/node-stream/ethereum.md): Exploer BlockRazor's Node Stream service for Ethereum, primarily CL/EL client synchronization.
- [Ethereum CL/EL Client Sync](https://docs.blockrazor.io/streams/node-stream/ethereum/cl-el-client-sync.md): Explore the services, advantages, target users, price, endpoints and integration guide of the BlockRazor Ethereum CL/EL client synchronization.
- [Robinhood Chain Sequencer Feed Integration](https://docs.blockrazor.io/streams/node-stream/robinhood-chain.md): Compare Node-required, Direct, Standard, and Ultra Robinhood Chain Sequencer Feeds. Choose the right mode and access benchmarks, endpoints, and setup guides.
- [Robinhood Chain Node-required Sequencer Feed Integration Guide](https://docs.blockrazor.io/streams/node-stream/robinhood-chain/sequencer-feed.md): Explore the services, advantages, benchmark, price, endpoint and integration methods of the BlockRazor Node-required Sequencer Feed.
- [Robinhood Chain Node-required Sequencer Feed(Ultra) Integration Guide](https://docs.blockrazor.io/streams/node-stream/robinhood-chain/sequencer-feed-ultra.md): Explore the services, benchmark, price, endpoint and integration methods of the BlockRazor Node-required Sequencer Feed(Ultra).
- [Robinhood Chain Direct Sequencer Feed Integration Guide](https://docs.blockrazor.io/streams/node-stream/robinhood-chain/direct-sequencer-feed.md): Explore the services, price, endpoint and integration guide of the BlockRazor Robinhood Chain Direct Sequencer Feed.
- [Robinhood Chain Direct Sequencer Feed(Ultra)](https://docs.blockrazor.io/streams/node-stream/robinhood-chain/direct-sequencer-feed-ultra.md): Explore the services, price, endpoint, and integration guide of the BlockRazor Robinhood Chain Direct Sequencer Feed(Ultra).
- [Network Fee Stream](https://docs.blockrazor.io/streams/network-fee-stream.md): Viewing specific Network Fee Stream services from a chain perspective
- [Solana Network Fee Stream](https://docs.blockrazor.io/streams/network-fee-stream/solana.md): This section introduces BlockRazor's Network Fee Stream service for Solana, primarily Transaction Fees.
- [Solana Get TransactionFee](https://docs.blockrazor.io/streams/network-fee-stream/solana/get-transactionfee.md): Introducing the access method of BlockRazor Solana Get TransactionFee
- [BSC Network Fee Stream](https://docs.blockrazor.io/streams/network-fee-stream/bsc.md): This section introduces BlockRazor's Network Fee Stream service for BSC, primarily focusing on Gas Price Stream.
- [BSC GetGasPriceStream](https://docs.blockrazor.io/streams/network-fee-stream/bsc/getgaspricestream.md): Introducing the access method of BlockRazor BSC GetGasPriceStream
- [BSC GetAllGasPriceStream](https://docs.blockrazor.io/streams/network-fee-stream/bsc/getallgaspricestream.md): Introducing the access method of BlockRazor BSC GetAllGasPriceStream
- [Blockchain Transaction Submission Guide](https://docs.blockrazor.io/transaction-submission/overview.md): Explore the transaction submission modes, including RPC, Block Builder, Transaction Sending, and Gas Sponsor, and learn how to choose the appropriate mode based on the transation sending scene
- [BlockRazor RPC: BSC & Ethereum](https://docs.blockrazor.io/transaction-submission/rpc.md): Explore BlockRazor BSC RPC and Ethereum RPC, view endpoints, integration methods, refund mechanisms, and API documentation.
- [BSC RPC: MEV Protection & Backrun Refund](https://docs.blockrazor.io/transaction-submission/rpc/bsc.md): Explore BlockRazor BSC RPC with private transaction routing, MEV protection, low-latency inclusion, and real-time backrun rebates. See endpoints and setup.
- [BSC RPC Endpoint](https://docs.blockrazor.io/transaction-submission/rpc/bsc/bsc-rpc-endpoint.md): Find general endpoints, dedicated endpoints, and regional endpoints of BlockRazor BSC RPC for low-latency integration.
- [Integrate BSC RPC into Project](https://docs.blockrazor.io/transaction-submission/rpc/bsc/integration.md): Follow the setup steps, verify requests in your project, get transactions protected and earn backrun refund.
- [BSC RPC Refund Mechanism](https://docs.blockrazor.io/transaction-submission/rpc/bsc/refund.md): Learn how BlockRazor BSC RPC protects transactions and returns 60% of distributable backrun revenue to users through private orderflow auctions.
- [BSC RPC eth\_sendRawTransaction API](https://docs.blockrazor.io/transaction-submission/rpc/bsc/eth_sendrawtransaction.md): Use the BlockRazor BSC RPC eth\_sendRawTransaction API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC RPC eth\_sendBundle API](https://docs.blockrazor.io/transaction-submission/rpc/bsc/eth_sendbundle.md): Use the BlockRazor BSC RPC eth\_sendBundle API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC RPC Transaction Trace API](https://docs.blockrazor.io/transaction-submission/rpc/bsc/scutum_querytxprocessstatus.md): Use the BlockRazor BSC RPC Transaction Trace API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC RPC Orderflow Auction for Searchers](https://docs.blockrazor.io/transaction-submission/rpc/bsc/orderflow-auction.md): Learn how Seachers can integrate BlockRazor BSC RPC’s \`eth\_sendMevBundle\` method. See auction mechanism, rpc endpoint, integration methods and FAQ.
- [Ethereum RPC: MEV Protection & Backrun Refund](https://docs.blockrazor.io/transaction-submission/rpc/ethereum.md): Explore BlockRazor Ethereum RPC with private transaction routing, MEV protection, low-latency inclusion, and real-time backrun rebates. See endpoints and setup.
- [Ethereum RPC Endpoint](https://docs.blockrazor.io/transaction-submission/rpc/ethereum/endpoint.md): Find general endpoints, dedicated endpoints, and regional endpoints of BlockRazor Ethereum RPC for low-latency integration.
- [Integrate Ethereum RPC into Project](https://docs.blockrazor.io/transaction-submission/rpc/ethereum/integration.md): Follow the setup steps, verify requests in your project, get transactions protected and earn backrun refund.
- [Ethereum RPC Refund Mechanism](https://docs.blockrazor.io/transaction-submission/rpc/ethereum/refund.md): Learn how BlockRazor Ethereum RPC protects transactions and returns 90% of backrun revenue and priority fee to users
- [Ethereum RPC eth\_sendRawTransaction](https://docs.blockrazor.io/transaction-submission/rpc/ethereum/eth_sendrawtransaction.md): Use the BlockRazor Ethereum RPC eth\_sendRawTransaction API. Review the endpoint, parameters, request format, response fields, and integration example.
- [Ethereum RPC eth\_sendBundle](https://docs.blockrazor.io/transaction-submission/rpc/ethereum/eth_sendbundle.md): Use the BlockRazor Ethereum RPC eth\_sendBundle API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC Block Builder APIs & Integration](https://docs.blockrazor.io/transaction-submission/block-builder.md): Explore BlockRazor Block Builder: Who is it suitable for? What capabilities does it provide? And how to choose endpoint?. See the full developer guide.
- [BSC Block Builder Endpoint](https://docs.blockrazor.io/transaction-submission/block-builder/endpoint.md): Find BlockRazor BSC Block Builder endpoints, compare default access, regional optimization and fast submit.
- [BSC Block Builder Fast Submit Guide](https://docs.blockrazor.io/transaction-submission/block-builder/fast-submit.md): Explore the service, benchmark, price, target users and access methods of Fast Submit
- [BSC Block Builder Send Bundle API Reference](https://docs.blockrazor.io/transaction-submission/block-builder/send-bundle.md): Use the BlockRazor BSC Block Builder Send Bundle API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC Block Builder Send PrivateTransaction API Reference](https://docs.blockrazor.io/transaction-submission/block-builder/send-privatetransaction.md): Use the BlockRazor BSC Block Builder Send PrivateTransaction API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC Block Builder Trace Bundle API Reference](https://docs.blockrazor.io/transaction-submission/block-builder/trace-bundle.md): Use the BlockRazor BSC Block Builder Trace Bundle API. Review the endpoint, parameters, request format, response fields, and integration example.
- [BSC Block Builder Bundle Explorer](https://docs.blockrazor.io/transaction-submission/block-builder/bundle-explorer.md): View BSC Block Builder Bundle Explorer. See product definition, core capabilities, use cases, and product value.
- [BSC Block Builder Call Bundle API Reference](https://docs.blockrazor.io/transaction-submission/block-builder/call-bundle.md): Use the BlockRazor BSC Block Builder Trace Bundle API. Review the endpoint, parameters, request format, response fields, and integration example.
- [Low-Latency Transaction Sending APIs](https://docs.blockrazor.io/transaction-submission/transaction-sending.md): Explore BlockRazor's Transaction Sending mode, along with the provided services and API integration documentation. See the full developer guide.
- [Solana Transaction Sending APIs](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana.md): Explore the endpoints, API access documentation, Priority Fee & Tips, and Keep Alive for BlockRazor Solana Transaction Sending mode.
- [Solana Transaction Sending Endpoint](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/endpoint.md): Find BlockRazor Solana Transaction Sending endpoints, supported regions, request URLs
- [Solana Send Transaction API](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction.md): Use the BlockRazor Solana Send Transaction API. Review the endpoint, parameters, request example, and integration example.
- [Solana Send Transaction Request Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/request-example.md): Follow a complete Solana Send Transaction request example for BlockRazor.
- [Solana Send Transaction Curl Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/request-example/curl.md): Use this cURL example to build and send Solana transactions with BlockRazor.
- [Solana Send Transaction Go Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/request-example/go.md): Use this Go example to build and send Solana transactions with BlockRazor.
- [Solana Send Transaction Rust Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/request-example/rust.md): Use this Rust example to build and send Solana transactions with BlockRazor.
- [Solana Send Transaction JS Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/request-example/js.md): Use this JavaScript example to build and send Solana transactions with BlockRazor.
- [Solana Send Transaction in Plain Text](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/send-in-plain-text.md): Learn the integration of 'Send Transaction in Plain Text' in BlockRazor Solana Transaction Sending mode. See endpoints, request example, and request parameter.
- [Solana Send Transaction in Binary](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-transaction/send-in-binary.md): Learn the integration of 'Send Transaction in Binary' in BlockRazor Solana Transaction Sending mode. See endpoints, request example and request parameter.
- [Solana Send Bundle API Reference](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-bundle.md): Use the BlockRazor Solana Send Bundle API. Review the endpoint, parameters, and request example.
- [Solana Send Bundle Curl Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-bundle/curl.md): Use this cURL example to send Solana bundles with BlockRazor.
- [Solana Send Bundle Go Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-bundle/go.md): Use this Go example to send Solana bundles with BlockRazor.
- [Solana Send Bundle Rust Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-bundle/rust.md): Use this Rust example to send Solana bundles with BlockRazor.
- [Solana Send Bundle JS Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-bundle/js.md): Use this JavaScript example to send Solana bundles with BlockRazor.
- [Solana Send Batch API Reference](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch.md): Use the BlockRazor Solana Send Batch API. Review the endpoint, transaction construction example, and request parameter.
- [Solana Send Batch Request Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch/request-example.md): Follow a complete Solana Send Batch Request Example request example for BlockRazor.
- [Solana Send Batch Curl Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch/request-example/curl.md): Use this cURL example to send Solana transaction batches with BlockRazor.
- [Solana Send Batch Go Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch/request-example/go.md): Use this Go example to send Solana transaction batches with BlockRazor.
- [Solana Send Batch Rust Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch/request-example/rust.md): Use this Rust example to send Solana transaction batches with BlockRazor.
- [Solana Send Batch JS Example](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch/request-example/js.md): Use this Javascript example to send Solana transaction batches with BlockRazor.
- [Solana Send Batch in Binary](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/send-batch/send-in-binary.md): Explore the integration method of 'Send Batch in Binary' in BlockRazor Solana Transaction Sending mode. See endpoints, request parameter, and request example.
- [Solana Transaction Sending Priority Fee & Tip](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/priority-fee-and-tip.md): Explore Priority Fee & Tips for BlockRazor Solana Transaction Sending Mode.
- [Solana Transaction Sending Keep Alive](https://docs.blockrazor.io/transaction-submission/transaction-sending/solana/keep-alive.md): Explore the Keep Alive integration method of BlockRazor Solana Transaction Sending mode.
- [BSC Transaction Sending: Broadcast Tx](https://docs.blockrazor.io/transaction-submission/transaction-sending/bsc.md): Explore BlockRazor BSC Transaction Sending Mode and API Integration Documentation, primarily Broadcast Tx. See the full developer guide.
- [BSC Broadcast Tx API Reference](https://docs.blockrazor.io/transaction-submission/transaction-sending/bsc/broadcast-tx.md): Use the BlockRazor BSC Broadcast Tx API. Review the API, scenarios, benchmark, price, rate limit, endpoint, and integration example.
- [Robinhood Chain Transaction Sending](https://docs.blockrazor.io/transaction-submission/transaction-sending/robinhood-chain.md): Explore the pricing, benchmarks of Robinhood Chain Transaction Sending.
- [Robinhood Chain Transaction Sending Endpoint](https://docs.blockrazor.io/transaction-submission/transaction-sending/robinhood-chain/endpoint.md): Explore Robinhood Chain Transaction Sending Endpoint, view regions and request urls.
- [Robinhood Chain eth\_sendRawTransaction API](https://docs.blockrazor.io/transaction-submission/transaction-sending/robinhood-chain/eth_sendrawtransaction.md): Use the BlockRazor Robinhood Chain eth\_sendRawTransaction API. Review the parameters, and request example.
- [Robinhood Chain Send Transaction in Plain Text API](https://docs.blockrazor.io/transaction-submission/transaction-sending/robinhood-chain/eth_sendrawtransaction/send-in-plain-text.md): Use the BlockRazor Robinhood Chain Send Transaction in Plain Text API. Review the parameters and request example.
- [Robinhood Chain eth\_sendBatch API](https://docs.blockrazor.io/transaction-submission/transaction-sending/robinhood-chain/eth_sendbatch.md): Use the BlockRazor Robinhood Chain eth\_sendBatch API. Review the request parameters, and request example.
- [Robinhood Chain Transaction Sending Health Check](https://docs.blockrazor.io/transaction-submission/transaction-sending/robinhood-chain/health-check.md): Explore the integration of Health Check method provided by BlockRazor Robinhood Chain Transaction Sending mode.
- [Ethereum Transaction Sending: Broadcast Tx](https://docs.blockrazor.io/transaction-submission/transaction-sending/ethereum.md): Explore BlockRazor Ethereum Transaction Sending Mode and API Integration Documentation, primarily Broadcast Tx. See the full developer guide.
- [Ethereum Broadcast Tx API Reference](https://docs.blockrazor.io/transaction-submission/transaction-sending/ethereum/broadcast-tx.md): Use the BlockRazor Ethereum Broadcast Tx API. Review the API, scenarios, price, rate limit, endpoint, and integration example.
- [Base Transaction Sending API Integration](https://docs.blockrazor.io/transaction-submission/transaction-sending/base.md): Explore BlockRazor Base Transaction Sending mode and API integration documentation.
- [Base eth\_sendRawTransaction API](https://docs.blockrazor.io/transaction-submission/transaction-sending/base/eth_sendrawtransaction.md): Use the BlockRazor Base eth\_sendRawTransaction API. Review the service, advantage, price, endpoint, parameters, and integration example.
- [Base eth\_sendRawTransaction(tip) API](https://docs.blockrazor.io/transaction-submission/transaction-sending/base/eth_sendrawtransaction-tip.md): Use the BlockRazor Base eth\_sendRawTransaction API. Review the service, endpoint, rate limit, and integration example.
- [Gas Sponsor for Blockchain Transactions](https://docs.blockrazor.io/transaction-submission/gas-sponsor.md): Explore BlockRazor's Gas Sponsor, its core features, and access process.
- [Blockchain Edge Fabric](https://docs.blockrazor.io/core-technology/blockchain-edge-fabric.md): This section introduces BlockRazor's core technology, Blockchain Edge Fabric, including its core concepts, architectural components, target user, and role within the product ecosystem
- [User Agreement](https://docs.blockrazor.io/statement/user-agreement.md)
- [Privacy Statement](https://docs.blockrazor.io/statement/privacy-statement.md)


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