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

$64,253.00
+1.15%+$73124h

7d

+5.85%

30d

-21.03%

MA 200d

-17.23%

$77,819

MA 200w

+3.84%

$62,027

ATH

$126,080

-49.04%

250 d ago

24h volume

$17,164,231,777

Current block

mempool.space
#953,5633 h ago
Next halving
96,437 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
878.3 EH/s
Next retarget
-10.18%
ETA
1 h (5 blocks)

Mempool & fees

mempool.space
110,208pending tx

Economy

2

sat/vB

Normal

4

sat/vB

Fast

5

sat/vB

BTC Health

33/ 100
Sentiment13 / 100
ValuationMVRV 1.19
Trend-17.2%
Momentum58

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

Pi Cyclefar from top39%
BTC Dominance56.5%

Calculator