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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

$63,788.00
+1.10%+$40024h

7d

-1.20%

30d

+1.30%

MA 200d

-10.29%

$71,107

MA 200w

+0.10%

$63,775

ATH

$126,080

-49.41%

301 d ago

24h volume

$24,613,533,010

Current block

mempool.space
#960,8912 h ago
Next halving
89,109 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
920.38 EH/s
Next retarget
+0.87%
ETA
5 d (741 blocks)

Mempool & fees

mempool.space
95,760pending tx

Economy

2

sat/vB

Normal

4

sat/vB

Fast

4

sat/vB

BTC Health

40/ 100
Sentiment28 / 100
ValuationMVRV 1.20
Trend-10.3%
Momentum62

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

Pi Cyclefar from top41%
BTC Dominance56.4%

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