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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

$86,675.00
+3.81%+$3,17924h

7d

+2.64%

30d

+13.08%

MA 200d

+21.07%

$71,389

MA 200w

+30.90%

$66,187

ATH

$126,080

-31.25%

361 d ago

24h volume

$41,561,374,534

Current block

mempool.space
#969,5962 h ago
Next halving
80,404 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
996.39 EH/s
Next retarget
+0.38%
ETA
17 h (100 blocks)

Mempool & fees

mempool.space
73,810pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

61/ 100
Sentiment72 / 100
ValuationMVRV 1.58
Trend+21.1%
Momentum63

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

Pi Cyclefar from top45%
BTC Dominance58.6%

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