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

$60,219.00

+2.85%+$1,66924h

+1.20%

30d

-15.69%

MA 200d

-19.69%

$75,283

MA 200w

-3.26%

$62,646

ATH

$126,080

-52.24%

268 d ago

24h volume

$34,648,579,736

Current block

mempool.space

#956,2651 h ago

Next halving: 93,735 blocks
ETA: Apr 12, 2028

Difficulty & hashrate

mempool.space

960.71 EH/s

Next retarget: -1.60%
ETA: 9 d (1,335 blocks)

Mempool & fees

mempool.space

104,913pending tx

Economy

sat/vB

Normal

sat/vB

Fast

sat/vB

BTC Health

32/ 100

Sentiment11 / 100

ValuationMVRV 1.10

Trend-19.7%

Momentum66

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

Pi Cyclefar from top40%

BTC Dominance55.7%

Calculator

BTCsatsUSD