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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

$65,541.00
+2.20%+$1,41324h

7d

+4.58%

30d

+2.07%

MA 200d

-10.16%

$72,894

MA 200w

+3.50%

$63,331

ATH

$126,080

-48.02%

287 d ago

24h volume

$31,540,344,983

Current block

mempool.space
#958,9731 h ago
Next halving
91,027 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
918.93 EH/s
Next retarget
+1.56%
ETA
4 d (643 blocks)

Mempool & fees

mempool.space
84,432pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

38/ 100
Sentiment25 / 100
ValuationMVRV 1.22
Trend-10.2%
Momentum55

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

Pi Cyclefar from top41%
BTC Dominance56.5%

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