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

$58,990.00

-1.59%-$95624h

-6.24%

30d

-20.06%

MA 200d

-21.63%

$75,276

MA 200w

-5.77%

$62,638

ATH

$126,080

-53.21%

267 d ago

24h volume

$34,754,380,239

Current block

mempool.space

#956,1543 h ago

Next halving: 93,846 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

967.62 EH/s

Next retarget: -1.76%
ETA: 10 d (1,446 blocks)

Mempool & fees

mempool.space

104,767pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

30/ 100

Sentiment11 / 100

ValuationMVRV 1.13

Trend-21.6%

Momentum54

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

Pi Cyclefar from top40%

BTC Dominance55.3%

Calculator

BTCsatsUSD