Open data · no account · no paywall
Crypto market tools that show their working
Funding rates, open interest, liquidations, gas and the calculators around them — built on public exchange data, with every formula and source written out next to the number.
Built into the page at 5 min ago and refreshed in your browser on load.
The tools
Funding Rates
Perpetual funding across Binance, Bybit and OKX — who is paying whom, right now.
Open →Open Interest
How much leverage is actually open, and whether it is building or unwinding.
Open →Live Liquidations
A real-time feed of forced closes streamed straight from the exchange.
Open →Fear & Greed Index
The sentiment gauge, with its full history and what each band has meant.
Open →Ethereum Gas Tracker
Live gas in gwei plus the dollar cost of a swap, transfer or NFT mint.
Open →Bitcoin Fee Estimator
What sat/vB actually gets you into the next block versus in an hour.
Open →Add Network to MetaMask
One click adds any EVM chain with the correct RPC, chain ID and explorer.
Open →Add Token to MetaMask
Verified contract addresses for USDT, USDC and more — added in one click.
Open →Liquidation Calculator
Where your leveraged position gets closed, cross and isolated.
Open →Position Size Calculator
Size a trade from the risk you are willing to lose, not from a guess.
Open →Staking & APY Calculator
Compounding maths on staking rewards, with real live yields to plug in.
Open →Testnet Faucets
Working faucets for Sepolia, Linea, BNB testnet, Arbitrum and more.
Open →Top 10 by market cap
Full list →| # | Coin | Price | 24h | 7d | Market cap | 7d chart |
|---|---|---|---|---|---|---|
| 1 |  Bitcoin BTC | $77,858 | +1.38% | -2.10% | $1.56T | |
| 2 |  Ethereum ETH | $2,512 | +1.24% | +0.70% | $306.6B | |
| 3 |  Tether USDT | $0.9996 | -0.01% | 0.00% | $183.36B | |
| 4 |  BNB BNB | $722.47 | +0.83% | -3.00% | $96.2B | |
| 5 |  XRP XRP | $1.4 | +4.13% | -0.20% | $87.89B | |
| 6 |  USDC USDC | $0.9998 | +0.00% | 0.00% | $74.2B | |
| 7 |  Solana SOL | $101.57 | +1.86% | -3.50% | $59.6B | |
| 8 |  TRON TRX | $0.3402 | -0.17% | +0.90% | $32.3B | |
| 9 |  Figure Heloc FIGR_HELOC | $1.02 | — | +1.60% | $23.04B | |
| 10 |  Zcash ZEC | $1,133 | +3.76% | -6.20% | $19.17B |
Why another crypto site
Every number is sourced
Each panel names the exchange or API it came from and when it was fetched. If a source is down you see a stale marker, not a silently wrong figure.
The maths is on the page
Calculators show the formula they use and the assumptions behind it, so you can check the result instead of trusting a black box.
Nothing to sign up for
No accounts, no email capture, no tracking beyond what your browser does on its own. The tools work with JavaScript on and degrade to static numbers without it.