Bitcoin

BTC

Peer-to-peer, scarce, decentralized money

Bitcoin is the first digital currency without a central authority. Launched in 2009 from Satoshi Nakamoto's whitepaper, it has run continuously since then with a hard cap of 21 million units. Every block is validated by a global network of nodes; no entity can censor transactions or alter the issuance.

Units

1 BTC = 100,000,000 satoshis. A satoshi (sat) is the smallest unit — Bitcoin's penny.

Read the whitepaper

Bitcoin

$60,060.00

-0.14%-$8224h

-6.24%

30d

-18.29%

MA 200d

-20.56%

$75,600

MA 200w

-3.95%

$62,644

ATH

$126,080

-52.36%

265 d ago

24h volume

$22,364,927,425

Current block

mempool.space

#955,9183 h ago

Next halving: 94,082 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

991.14 EH/s

Next retarget: +0.29%
ETA: 12 d (1,682 blocks)

Mempool & fees

mempool.space

98,020pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

31/ 100

Sentiment12 / 100

ValuationMVRV 1.12

Trend-20.6%

Momentum56

Cold · combined score of sentiment, valuation, trend and momentum

Pi Cyclefar from top40%

BTC Dominance55.6%

Calculator

BTCsatsUSD