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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

$64,935.00
+0.79%+$50624h

7d

+4.53%

30d

-2.43%

MA 200d

-11.76%

$73,590

MA 200w

+2.97%

$63,099

ATH

$126,080

-48.50%

282 d ago

24h volume

$28,900,044,068

Current block

mempool.space
#958,1992 h ago
Next halving
91,801 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
900.89 EH/s
Next retarget
+3.40%
ETA
10 d (1,417 blocks)

Mempool & fees

mempool.space
98,013pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

36/ 100
Sentiment25 / 100
ValuationMVRV 1.23
Trend-11.8%
Momentum51

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

Pi Cyclefar from top40%
BTC Dominance56.3%

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