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

$62,909.00

+0.10%+-$7924h

-2.30%

30d

+2.80%

MA 200d

-12.09%

$71,392

MA 200w

-0.76%

$63,551

ATH

$126,080

-50.10%

299 d ago

24h volume

$13,720,900,214

Current block

mempool.space

#960,6554 h ago

Next halving: 89,345 blocks
ETA: Apr 13, 2028

Difficulty & hashrate

mempool.space

918.1 EH/s

Next retarget: +1.12%
ETA: 7 d (977 blocks)

Mempool & fees

mempool.space

92,669pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

37/ 100

Sentiment27 / 100

ValuationMVRV 1.19

Trend-12.1%

Momentum51

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

Pi Cyclefar from top41%

BTC Dominance56.3%

Calculator

BTCsatsUSD