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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

$64,768.00
-0.88%-$57624h

7d

+2.89%

30d

-1.93%

MA 200d

-11.85%

$73,474

MA 200w

+2.70%

$63,098

ATH

$126,080

-48.63%

282 d ago

24h volume

$29,981,818,893

Current block

mempool.space
#958,2962 h ago
Next halving
91,704 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
897.41 EH/s
Next retarget
+0.72%
ETA
9 d (1,320 blocks)

Mempool & fees

mempool.space
110,049pending tx

Economy

2

sat/vB

Normal

4

sat/vB

Fast

4

sat/vB

BTC Health

37/ 100
Sentiment25 / 100
ValuationMVRV 1.22
Trend-11.8%
Momentum53

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

Pi Cyclefar from top40%
BTC Dominance56.2%

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