satsboard

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

$63,809.00
-0.44%-$28224h

7d

+1.07%

30d

+0.40%

MA 200d

-13.71%

$73,938

MA 200w

+1.53%

$62,871

ATH

$126,080

-49.39%

278 d ago

24h volume

$16,280,781,723

Current block

mempool.space
#957,63540 min ago
Next halving
92,365 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
871.06 EH/s
Next retarget
-3.45%
ETA
14 d (1,981 blocks)

Mempool & fees

mempool.space
91,605pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

34/ 100
Sentiment26 / 100
ValuationMVRV 1.21
Trend-13.7%
Momentum42

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

Pi Cyclefar from top40%
BTC Dominance56.3%

Calculator