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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

$63,624.00
-0.39%-$24824h

7d

-0.21%

30d

-16.16%

MA 200d

-16.53%

$76,814

MA 200w

+2.38%

$62,245

ATH

$126,080

-49.54%

258 d ago

24h volume

$15,766,520,092

Current block

mempool.space
#954,7454 h ago
Next halving
95,255 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
927.96 EH/s
Next retarget
+3.89%
ETA
6 d (839 blocks)

Mempool & fees

mempool.space
105,604pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

33/ 100
Sentiment23 / 100
ValuationMVRV 1.20
Trend-16.5%
Momentum41

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

Pi Cyclefar from top39%
BTC Dominance56.2%

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