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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

$63,416.00
+0.90%+$42124h

7d

-1.50%

30d

+3.50%

MA 200d

-12.09%

$71,392

MA 200w

-0.09%

$63,553

ATH

$126,080

-49.70%

299 d ago

24h volume

$15,002,346,664

Current block

mempool.space
#960,6743 h ago
Next halving
89,326 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
909.87 EH/s
Next retarget
+1.14%
ETA
7 d (958 blocks)

Mempool & fees

mempool.space
84,833pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

39/ 100
Sentiment27 / 100
ValuationMVRV 1.19
Trend-12.1%
Momentum62

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

Pi Cyclefar from top41%
BTC Dominance56.3%

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