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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

$63,339.00
+1.10%+$39024h

7d

-2.90%

30d

+1.50%

MA 200d

-10.92%

$71,105

MA 200w

-0.56%

$63,773

ATH

$126,080

-49.76%

300 d ago

24h volume

$15,902,027,936

Current block

mempool.space
#960,7911 h ago
Next halving
89,209 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
928.63 EH/s
Next retarget
+1.34%
ETA
6 d (841 blocks)

Mempool & fees

mempool.space
90,550pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

38/ 100
Sentiment28 / 100
ValuationMVRV 1.19
Trend-10.9%
Momentum54

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

Pi Cyclefar from top41%
BTC Dominance56.3%

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