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

$60,249.00

+2.71%+$1,59224h

-2.09%

30d

-14.19%

MA 200d

-19.78%

$75,132

MA 200w

-3.74%

$62,645

ATH

$126,080

-52.21%

268 d ago

24h volume

$39,832,681,847

Current block

mempool.space

#956,3242 h ago

Next halving: 93,676 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

962.7 EH/s

Next retarget: -1.07%
ETA: 9 d (1,276 blocks)

Mempool & fees

mempool.space

103,186pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

32/ 100

Sentiment19 / 100

ValuationMVRV 1.10

Trend-19.8%

Momentum53

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

Pi Cyclefar from top40%

BTC Dominance55.8%

Calculator

BTCsatsUSD