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

$64,528.00
+0.20%+$10824h

7d

-1.70%

30d

+8.90%

MA 200d

-9.97%

$71,672

MA 200w

+1.66%

$63,558

ATH

$126,080

-48.82%

297 d ago

24h volume

$30,279,991,471

Current block

mempool.space
#960,2451 h ago
Next halving
89,755 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
898.87 EH/s
Next retarget
-2.14%
ETA
10 d (1,387 blocks)

Mempool & fees

mempool.space
80,163pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

38/ 100
Sentiment28 / 100
ValuationMVRV 1.21
Trend-10.0%
Momentum55

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

Pi Cyclefar from top41%
BTC Dominance56.6%

Calculator