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

$64,294.00
+0.28%+$17924h

7d

-0.22%

30d

+8.00%

MA 200d

-11.12%

$72,346

MA 200w

+1.52%

$63,325

ATH

$126,080

-49.01%

292 d ago

24h volume

$15,623,390,176

Current block

mempool.space
#959,5902 h ago
Next halving
90,410 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
904.32 EH/s
Next retarget
-0.63%
ETA
4 h (26 blocks)

Mempool & fees

mempool.space
85,555pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

37/ 100
Sentiment27 / 100
ValuationMVRV 1.21
Trend-11.1%
Momentum53

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

Pi Cyclefar from top41%
BTC Dominance56.5%

Calculator