LIVE · MAY 20, 2026 · 22:11 UTC

The crypto reference, kept honest by the clock.

Real-time prices, plain-English explainers, and a small set of tools that actually do their job. No pop-ups, no paid signals.

Block
892,341
Halving
248d 04h
Hashrate
682 EH/s
Fee
14 sat/vB
Bitcoin
BTC · USD
$77,306.00
+0.69% · 24H
+$536.78 since yesterday
24h high
$77,678
24h low
$76,488
Volume
$28.5B
Mkt cap
$1.55T

Markets, at a glance

See all 412 →
#AssetPrice24hMkt capVolume7d
1BitcoinBitcoin btc$77,268.00+0.70%$1.55T$28.4B
2EthereumEthereum eth$2,120.25+0.53%$256.4B$11.9B
3TetherTether usdt$0.9990-0.01%$189.7B$50.8B
4BNBBNB bnb$647.26+1.34%$87.3B$606.3M
5XRPXRP xrp$1.360+0.32%$84.4B$1.6B
6USDCUSDC usdc$0.9997-0.01%$76.4B$13.9B

What just happened

News feed →
BitcoinElon Musk's SpaceX IPO Filing Reveals $1.45 Billion Bitcoin Position11m · DecryptBitcoinElon Musk's SpaceX held 18,712 bitcoin at fair value of $1.29 billion at end of Q1, IPO filing shows38m · CoinDeskBitcoinElon Musk’s SpaceX holds $1.45 billion worth of bitcoin as firm looks to go public46m · The BlockPolicyCrypto Backing or Trump Pump? Fairshake PAC Claims Primary Victories53m · DecryptPolicySEC’s ‘Crypto Mom’ to join law school, signaling end of time at regulator1h · Cointelegraph

Start here

Learn library →
1016 min
What is Bitcoin, really?
Fundamentals
1019 min
Custody: hot, cold, and in-between
Security
20112 min
Reading the orderbook
Markets
2018 min
UTXOs vs. account models
Protocol