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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

$63,429.00
+0.70%+$36224h

7d

-1.50%

30d

+2.90%

MA 200d

-10.96%

$71,233

MA 200w

-0.13%

$63,553

ATH

$126,080

-49.69%

300 d ago

24h volume

$15,300,966,919

Current block

mempool.space
#960,7003 h ago
Next halving
89,300 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
921.67 EH/s
Next retarget
+1.85%
ETA
6 d (932 blocks)

Mempool & fees

mempool.space
83,209pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

39/ 100
Sentiment27 / 100
ValuationMVRV 1.19
Trend-11.0%
Momentum60

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

Pi Cyclefar from top41%
BTC Dominance56.3%

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