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

$58,678.00

-1.27%-$75724h

-6.41%

30d

-19.64%

MA 200d

-22.05%

$75,274

MA 200w

-6.18%

$62,637

ATH

$126,080

-53.46%

267 d ago

24h volume

$33,485,150,965

Current block

mempool.space

#956,1873 h ago

Next halving: 93,813 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

967.12 EH/s

Next retarget: -1.30%
ETA: 10 d (1,413 blocks)

Mempool & fees

mempool.space

94,283pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

29/ 100

Sentiment11 / 100

ValuationMVRV 1.10

Trend-22.0%

Momentum50

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

Pi Cyclefar from top40%

BTC Dominance55.3%

Calculator

BTCsatsUSD