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

$62,586.00

+0.17%+$10424h

+4.09%

30d

-1.14%

MA 200d

-16.29%

$74,768

MA 200w

+0.00%

$62,656

ATH

$126,080

-50.36%

271 d ago

24h volume

$18,154,211,377

Current block

mempool.space

#956,7312 h ago

Next halving: 93,269 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

930.12 EH/s

Next retarget: -0.83%
ETA: 6 d (869 blocks)

Mempool & fees

mempool.space

95,233pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

33/ 100

Sentiment23 / 100

ValuationMVRV 1.18

Trend-16.3%

Momentum45

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

Pi Cyclefar from top40%

BTC Dominance55.7%

Calculator

BTCsatsUSD