# CryptoKeyhole

> Independent on-chain and market analytics for Bitcoin, Ethereum and a growing list of coins: charts, dashboards, plain-English indicator guides, alerts, an API and a remote MCP server. On-chain data comes from our own Bitcoin, Ethereum, Litecoin, Dogecoin and Bitcoin Cash nodes; market data (spot, futures, funding, liquidations, options, ETF holdings) is collected by us from exchanges and issuers. Every chart states its source, method, coverage and freshness.

Free charts are current with their full history and need no account. Paid plans (Plus and Pro) add current readings and full history on the remaining charts, finer resolutions, more alerts, downloads and API access; for free visitors, paid charts open as a fixed 2019–2022 sample.

## Live answers

Free pages that answer the questions people ask most, each opening with the current reading, its UTC time and its source; no sign-in or JavaScript needed:

- How much crypto was liquidated today? [Crypto liquidations today](https://cryptokeyhole.com/crypto-liquidations/)
- What is the Bitcoin funding rate now? [Bitcoin funding rate](https://cryptokeyhole.com/bitcoin-funding-rate/) (and [Ethereum](https://cryptokeyhole.com/ethereum-funding-rate/))
- How much Bitcoin futures open interest is there? [Bitcoin open interest](https://cryptokeyhole.com/bitcoin-open-interest/)
- Where would Bitcoin leverage be liquidated? [Bitcoin liquidation heatmap](https://cryptokeyhole.com/bitcoin-liquidation-heatmap/)
- When is the next Bitcoin options expiry, and where is max pain? [Bitcoin options expiry](https://cryptokeyhole.com/bitcoin-options-expiry/)
- How much did the spot ETFs buy or sell? [Bitcoin ETF flows](https://cryptokeyhole.com/etf-flows/), [Ethereum ETF flows](https://cryptokeyhole.com/etf-flows/ethereum/), [XRP ETF flows](https://cryptokeyhole.com/etf-flows/xrp/) and [every coin](https://cryptokeyhole.com/etf-flows/all/)
- Who is buying bitcoin? [ETFs, companies, exchanges and old coins side by side](https://cryptokeyhole.com/who-is-buying-bitcoin/)
- What is the ETH/BTC ratio? [ETH/BTC ratio](https://cryptokeyhole.com/eth-btc-ratio/)
- Is it altcoin season? [Altcoin Season Index](https://cryptokeyhole.com/altcoin-season-index/)
- How fearful or greedy is the market? [Crypto Fear & Greed Index](https://cryptokeyhole.com/fear-and-greed-index/)
- Why is Bitcoin down or up today? [Why is Bitcoin down today](https://cryptokeyhole.com/why-is-bitcoin-down-today/) and [up today](https://cryptokeyhole.com/why-is-bitcoin-up-today/)
- What was the Bitcoin price on a given day, month or year? [Bitcoin price history](https://cryptokeyhole.com/bitcoin-price-history/) and [Ethereum price history](https://cryptokeyhole.com/ethereum-price-history/)
- Which coins are up or down? [Crypto heatmap](https://cryptokeyhole.com/crypto-heatmap/) and [market overview](https://cryptokeyhole.com/markets/)
- Are the exchanges' coins still there? Does Binance still hold its bitcoin? [Proof of reserves, exchange by exchange](https://cryptokeyhole.com/proof-of-reserves/)
- Are coins leaving or arriving at the exchanges? [Exchange reserves and flows](https://cryptokeyhole.com/exchanges/)
- Is Bitcoin near a cycle top or bottom? [Bitcoin cycle indicators](https://cryptokeyhole.com/bitcoin-cycle-indicators/)
- What dates move crypto this week? [Crypto calendar](https://cryptokeyhole.com/crypto-calendar/)

## Charts and dashboards

- [Bitcoin on-chain charts](https://cryptokeyhole.com/charts/btc/): valuation (MVRV, NUPL, realized price, cost basis), holders, supply, mining, fees, exchanges, ETFs and treasuries
- [Ethereum on-chain charts](https://cryptokeyhole.com/charts/eth/): supply and burn, staking, gas, addresses, exchanges, derivatives
- [Dashboards](https://cryptokeyhole.com/dashboards/): curated boards of related charts
- [Market overview](https://cryptokeyhole.com/markets/): every covered asset side by side
- [Exchange reserves and flows](https://cryptokeyhole.com/exchanges/)
- [Dormant bitcoin on the move](https://cryptokeyhole.com/dormant-bitcoin/)

## About CryptoKeyhole

- [About](https://cryptokeyhole.com/about/): who runs CryptoKeyhole, our nodes and data sources, and our independence
- [Methodology](https://cryptokeyhole.com/methodology/): where the data comes from, how each figure is calculated, how fresh it is, and how to cite it
- [Contact](https://cryptokeyhole.com/contact/): questions, corrections and data requests

## Free tools and indices

Free pages are current, need no account and are fully readable without JavaScript. Their data, like the Free charts and the keyless API, is licensed CC BY 4.0: credit "CryptoKeyhole" with a link.

- [Crypto Fear & Greed Index](https://cryptokeyhole.com/fear-and-greed-index/): our own sentiment index for the whole market and each coin, with daily history since 2011 and a page per coin, for example [Bitcoin](https://cryptokeyhole.com/fear-and-greed-index/btc/) and [Ethereum](https://cryptokeyhole.com/fear-and-greed-index/eth/)
- [Fear & Greed Index API](https://cryptokeyhole.com/fear-and-greed-index/api/): free JSON and CSV with no key, plus live gauge images
- Bitcoin cycle: [cycle top and bottom indicators](https://cryptokeyhole.com/bitcoin-cycle-indicators/), [all-time high and drawdown](https://cryptokeyhole.com/bitcoin-all-time-high/), [how many bitcoins there are](https://cryptokeyhole.com/how-many-bitcoins-are-there/), [halving countdown](https://cryptokeyhole.com/bitcoin-halving/), [difficulty adjustment](https://cryptokeyhole.com/bitcoin-difficulty-adjustment/), [power law](https://cryptokeyhole.com/bitcoin-power-law-chart/) and [rainbow chart](https://cryptokeyhole.com/bitcoin-rainbow-chart/)
- Market-wide: [crypto market cap and dominance](https://cryptokeyhole.com/crypto-market-cap/), [altcoin market cap](https://cryptokeyhole.com/altcoin-market-cap/), the [Altcoin Season Index](https://cryptokeyhole.com/altcoin-season-index/), the [ETH/BTC ratio](https://cryptokeyhole.com/eth-btc-ratio/), the [crypto heatmap](https://cryptokeyhole.com/crypto-heatmap/) and [crypto price history](https://cryptokeyhole.com/crypto-price-history/): yearly, monthly and record prices for each coin
- Bitcoin against other assets: [bitcoin vs gold](https://cryptokeyhole.com/bitcoin-vs-gold/), [bitcoin correlation](https://cryptokeyhole.com/bitcoin-correlation/) with gold, ether, the dollar, bond yields and oil, and [global liquidity](https://cryptokeyhole.com/global-liquidity/): global M2 in US dollars against bitcoin
- [Crypto calendar](https://cryptokeyhole.com/crypto-calendar/): Federal Reserve, ECB and Bank of England decisions, US inflation, jobs and GDP releases, BTC and ETH options expiries, Bitcoin difficulty adjustments and token unlocks, in UTC, with a free iCalendar feed (https://cryptokeyhole.com/crypto-calendar.ics)
- Trackers and calculators: [Bitcoin fees](https://cryptokeyhole.com/bitcoin-fees/), [Ethereum gas](https://cryptokeyhole.com/ethereum-gas/), [DCA calculator](https://cryptokeyhole.com/dca-calculator/), [profit calculator](https://cryptokeyhole.com/crypto-profit-calculator/) and [sats to USD](https://cryptokeyhole.com/sats-to-usd/)
- [Bitcoin network health](https://cryptokeyhole.com/bitcoin-network-health/): block times against the 10-minute target, hash rate and difficulty, the mempool and fees, stale and empty blocks, mining-pool concentration and reachable nodes, from our own node
- [Bitcoin indicator backtests](https://cryptokeyhole.com/bitcoin-indicator-backtests/): every signal of the famous indicators graded, using only data available on each day: what the price did 7, 30, 90 and 365 days later, how close each came to the cycle top or bottom, hit rates and false alarms; with a page per indicator: [MVRV Z-Score](https://cryptokeyhole.com/mvrv-z-score-backtest/), [Pi Cycle Top](https://cryptokeyhole.com/pi-cycle-top-backtest/), [Puell Multiple](https://cryptokeyhole.com/puell-multiple-backtest/), [NUPL](https://cryptokeyhole.com/nupl-backtest/), [rainbow chart](https://cryptokeyhole.com/bitcoin-rainbow-chart-backtest/), [power law](https://cryptokeyhole.com/bitcoin-power-law-backtest/), [Fear & Greed Index](https://cryptokeyhole.com/bitcoin-fear-and-greed-backtest/), [funding rate](https://cryptokeyhole.com/bitcoin-funding-rate-backtest/), [Altcoin Season Index](https://cryptokeyhole.com/altcoin-season-index-backtest/), [Mayer Multiple](https://cryptokeyhole.com/mayer-multiple-backtest/), [200-week moving average](https://cryptokeyhole.com/200-week-moving-average-backtest/), [Reserve Risk](https://cryptokeyhole.com/reserve-risk-backtest/), [Hash Ribbons](https://cryptokeyhole.com/hash-ribbons-backtest/), [SOPR](https://cryptokeyhole.com/sopr-backtest/) and [Pi Cycle Bottom](https://cryptokeyhole.com/pi-cycle-bottom-backtest/)
- [Every free tool](https://cryptokeyhole.com/tools/)

## Derivatives (free for Bitcoin and Ethereum, current state)

- Liquidation heatmaps for [Bitcoin](https://cryptokeyhole.com/bitcoin-liquidation-heatmap/) and [Ethereum](https://cryptokeyhole.com/ethereum-liquidation-heatmap/): estimated liquidation levels from our own exchange data, with their [measured accuracy](https://cryptokeyhole.com/liquidation-map-accuracy/)
- [Crypto liquidations today](https://cryptokeyhole.com/crypto-liquidations/): what was liquidated over the last 24 hours, by hour, with the largest single liquidations
- Funding rates for [Bitcoin](https://cryptokeyhole.com/bitcoin-funding-rate/) and [Ethereum](https://cryptokeyhole.com/ethereum-funding-rate/): the open-interest-weighted rate and each venue's rate and next settlement
- Open interest for [Bitcoin](https://cryptokeyhole.com/bitcoin-open-interest/) and [Ethereum](https://cryptokeyhole.com/ethereum-open-interest/): by venue, with the 24-hour change
- Options expiry and max pain for [Bitcoin](https://cryptokeyhole.com/bitcoin-options-expiry/) and [Ethereum](https://cryptokeyhole.com/ethereum-options-expiry/): every upcoming expiry with its open interest and put/call ratio
- [Crypto leverage gauge](https://cryptokeyhole.com/crypto-leverage/): how stretched leverage is in every coin whose perpetuals we collect, 0 to 100, hourly, from open interest against market cap, funding, the futures basis, the long/short account ratio, Hyperliquid's large accounts and the nearest liquidation cluster, each judged against the coin's own past year; each coin's current reading is free on its own page, for example [Bitcoin](https://cryptokeyhole.com/bitcoin-leverage/) and [Ethereum](https://cryptokeyhole.com/ethereum-leverage/), with the public [backtest](https://cryptokeyhole.com/leverage-gauge-backtest/) of how big the moves were after each band

## Why the market is moving

- Why is [Bitcoin down](https://cryptokeyhole.com/why-is-bitcoin-down-today/) or [up](https://cryptokeyhole.com/why-is-bitcoin-up-today/) today, [Ethereum down](https://cryptokeyhole.com/why-is-ethereum-down-today/) or [up](https://cryptokeyhole.com/why-is-ethereum-up-today/), and [crypto down](https://cryptokeyhole.com/why-is-crypto-down-today/) or [up](https://cryptokeyhole.com/why-is-crypto-up-today/): the latest sharp move, picked up within a minute and explained from our own data (liquidations by side, open interest and funding, ETF flows, large transfers, old coins moving, options expiry), with the numbers in the page
- [Live market alerts](https://cryptokeyhole.com/live-market-alerts/): what our alerts are flagging right now, checked every minute: large exchange flows from our own Bitcoin and Ethereum nodes, liquidation clusters near the price, multi-month highs and lows and sharp moves, each with a one-tap alert of your own
- [Sharp crypto price moves](https://cryptokeyhole.com/crypto-moves/): every coin's sharp moves and the archive since 2020, with what followed similar moves an hour and a day later (Plus), and the free JSON for Bitcoin and Ethereum at https://cryptokeyhole.com/api/v1/moves/latest?asset=BTC

## ETFs, treasury companies and staking

- [Who is buying bitcoin](https://cryptokeyhole.com/who-is-buying-bitcoin/): the latest net bitcoin bought or sold by the US spot ETFs, companies, exchanges and long-term holders, beside the coins mined and the old coins moved
- [Bitcoin ETF flows](https://cryptokeyhole.com/etf-flows/) and [Ethereum ETF flows](https://cryptokeyhole.com/etf-flows/ethereum/): daily US spot ETF flows and holdings, fund by fund, from the issuers' own files
- [Crypto ETF flows](https://cryptokeyhole.com/etf-flows/all/): every US spot crypto ETF, coin by coin, in US dollars, with a page per coin: [Solana](https://cryptokeyhole.com/etf-flows/solana/), [XRP](https://cryptokeyhole.com/etf-flows/xrp/), [Dogecoin](https://cryptokeyhole.com/etf-flows/dogecoin/), [Litecoin](https://cryptokeyhole.com/etf-flows/litecoin/), [HBAR](https://cryptokeyhole.com/etf-flows/hbar/), [Chainlink](https://cryptokeyhole.com/etf-flows/chainlink/), [Avalanche](https://cryptokeyhole.com/etf-flows/avalanche/), [Sui](https://cryptokeyhole.com/etf-flows/sui/), [Polkadot](https://cryptokeyhole.com/etf-flows/polkadot/), [Hyperliquid](https://cryptokeyhole.com/etf-flows/hyperliquid/), [BNB](https://cryptokeyhole.com/etf-flows/bnb/), [TRX](https://cryptokeyhole.com/etf-flows/tron/) and [NEAR](https://cryptokeyhole.com/etf-flows/near/)
- Treasury companies holding [bitcoin](https://cryptokeyhole.com/bitcoin-treasury-companies/) and [ether](https://cryptokeyhole.com/ethereum-treasury-companies/): each company's holdings from its latest filing with the US SEC
- [Ethereum staking](https://cryptokeyhole.com/ethereum-staking/): the share of all ETH staked, the entry and exit queues and their waits, deposits, withdrawals and who stakes, from our own nodes

## Indicator guides

Each guide explains one indicator: what it measures, how to read it, how it is calculated, with today's value and a link to its chart.

- Price models: [Bitcoin 200-Week Moving Average](https://cryptokeyhole.com/learn/200-week-moving-average/), [Bitcoin 2-Year Moving Average Multiplier](https://cryptokeyhole.com/learn/bitcoin-investor-tool/), [Bitcoin Logarithmic Regression Bands](https://cryptokeyhole.com/learn/bitcoin-logarithmic-regression/), [Bitcoin Market Cap](https://cryptokeyhole.com/learn/bitcoin-market-cap/), [Bitcoin Monthly Returns](https://cryptokeyhole.com/learn/bitcoin-monthly-returns/), [Bitcoin Power Law](https://cryptokeyhole.com/learn/bitcoin-power-law/), [Bull Market Support Band](https://cryptokeyhole.com/learn/bull-market-support-band/), [Golden Ratio Multiplier](https://cryptokeyhole.com/learn/golden-ratio-multiplier/)
- Cycle and valuation: [Bitcoin Balanced Price](https://cryptokeyhole.com/learn/balanced-price/), [Bitcoin Cycle Composite Score](https://cryptokeyhole.com/learn/bitcoin-cycle-indicator/), [Bitcoin Drawdown From All-Time High](https://cryptokeyhole.com/learn/bitcoin-drawdown/), [CVDD (Cumulative Value-Days Destroyed)](https://cryptokeyhole.com/learn/cvdd/), [Mayer Multiple](https://cryptokeyhole.com/learn/mayer-multiple/), [MVRV Ratio](https://cryptokeyhole.com/learn/mvrv-ratio/), [MVRV Z-Score](https://cryptokeyhole.com/learn/mvrv-z-score/), [Net Unrealized Profit/Loss (NUPL)](https://cryptokeyhole.com/learn/nupl/), [Pi Cycle Bottom Indicator](https://cryptokeyhole.com/learn/pi-cycle-bottom/), [Pi Cycle Top Indicator](https://cryptokeyhole.com/learn/pi-cycle-top/), [Reserve Risk](https://cryptokeyhole.com/learn/reserve-risk/), [RHODL Ratio](https://cryptokeyhole.com/learn/rhodl-ratio/)
- Mining and network: [Bitcoin Active Addresses](https://cryptokeyhole.com/learn/bitcoin-active-addresses/), [Bitcoin Block Time](https://cryptokeyhole.com/learn/bitcoin-block-time/), [Bitcoin Cash Hash Rate](https://cryptokeyhole.com/learn/bitcoin-cash-hash-rate/), [Bitcoin Difficulty Adjustment](https://cryptokeyhole.com/learn/bitcoin-difficulty-adjustment/), [Bitcoin Hash Rate](https://cryptokeyhole.com/learn/bitcoin-hash-rate/), [Bitcoin Mining Pool Concentration](https://cryptokeyhole.com/learn/bitcoin-mining-pools/), [Bitcoin Transaction Fees](https://cryptokeyhole.com/learn/bitcoin-transaction-fees/), [Bitcoin UTXO Count](https://cryptokeyhole.com/learn/bitcoin-utxo-count/), [Dogecoin Merged Mining](https://cryptokeyhole.com/learn/dogecoin-merged-mining/), [Hash Ribbons](https://cryptokeyhole.com/learn/hash-ribbons/), [Puell Multiple](https://cryptokeyhole.com/learn/puell-multiple/)
- Holder behaviour: [Bitcoin Dormant Supply](https://cryptokeyhole.com/learn/bitcoin-dormant-supply/), [Bitcoin Exchange Balance](https://cryptokeyhole.com/learn/bitcoin-exchange-balance/), [Coin Days Destroyed (CDD)](https://cryptokeyhole.com/learn/coin-days-destroyed/), [Long-Term Holder Supply](https://cryptokeyhole.com/learn/long-term-holder-supply/), [Bitcoin Realized Price](https://cryptokeyhole.com/learn/realized-price/), [Spent Output Profit Ratio (SOPR)](https://cryptokeyhole.com/learn/sopr/)
- Supply: [Bitcoin supply explained](https://cryptokeyhole.com/learn/bitcoin-supply/), [Dogecoin Supply and Inflation](https://cryptokeyhole.com/learn/dogecoin-supply/), [How many Litecoin are there?](https://cryptokeyhole.com/learn/litecoin-supply/), [Bitcoin Stock-to-Flow Ratio](https://cryptokeyhole.com/learn/stock-to-flow/)
- Ethereum: [Ethereum Active Addresses](https://cryptokeyhole.com/learn/ethereum-active-addresses/), [Ethereum Gas Price](https://cryptokeyhole.com/learn/ethereum-gas-price/), [How Ethereum staking works](https://cryptokeyhole.com/learn/ethereum-staking/), [Ethereum Supply](https://cryptokeyhole.com/learn/ethereum-supply/), [Ethereum Transactions per Second](https://cryptokeyhole.com/learn/ethereum-transactions-per-second/), [Stablecoin Supply on Ethereum](https://cryptokeyhole.com/learn/stablecoin-supply/)

## Learn

- [Indicator guides](https://cryptokeyhole.com/learn/): what each indicator means, how to read it, how it is calculated, with today's value where the chart is Free
- [Insights](https://cryptokeyhole.com/insights/): the day's market story, told with our charts
- [Weekly reports](https://cryptokeyhole.com/reports/)
- [Strategies](https://cryptokeyhole.com/strategies/): fixed, published rules tested on our own data

## Market tools

- [Perpetuals screener](https://cryptokeyhole.com/markets/perps/)
- [Funding carry scanner](https://cryptokeyhole.com/markets/carry/)
- [Market tape](https://cryptokeyhole.com/markets/tape/): liquidations, large trades and large on-chain transfers
- [Options tape](https://cryptokeyhole.com/markets/options-tape/): large option prints and block trades
- [Hyperliquid large-account cohorts](https://cryptokeyhole.com/markets/hyperliquid/)
- [Liquidation map accuracy](https://cryptokeyhole.com/liquidation-map-accuracy/)
- [Metric screener](https://cryptokeyhole.com/formulas/?tool=screener) and [signal lab](https://cryptokeyhole.com/formulas/?tool=lab): rank the on-chain and market metrics by how extreme they are against their own history, and test what prices did after any signal

## Data access

- [API, Google Sheets, Excel and Python](https://cryptokeyhole.com/data-access/): keyless JSON and CSV for the Free charts, with full history
- [MCP server](https://cryptokeyhole.com/mcp/): remote endpoint https://cryptokeyhole.com/api/v1/mcp, listed in the MCP Registry as com.cryptokeyhole/analytics
- [Chart embeds](https://cryptokeyhole.com/embed/): iframe, PNG and SVG embeds of Free charts

## Optional

- [Pricing](https://cryptokeyhole.com/pricing/)
- [Sitemap](https://cryptokeyhole.com/sitemap-index.xml)