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

$59,780.00

-0.50%-$30224h

-6.45%

30d

-18.59%

MA 200d

-20.92%

$75,599

MA 200w

-4.41%

$62,642

ATH

$126,080

-52.59%

265 d ago

24h volume

$20,114,307,171

Current block

mempool.space

#955,8832 h ago

Next halving: 94,117 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

994.87 EH/s

Next retarget: +0.39%
ETA: 12 d (1,717 blocks)

Mempool & fees

mempool.space

98,903pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

30/ 100

Sentiment12 / 100

ValuationMVRV 1.13

Trend-20.9%

Momentum52

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

Pi Cyclefar from top40%

BTC Dominance55.6%

Calculator

BTCsatsUSD