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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

$65,260.00
+1.20%+$88324h

7d

+0.70%

30d

+8.30%

MA 200d

-9.43%

$72,110

MA 200w

+2.74%

$63,562

ATH

$126,080

-48.24%

293 d ago

24h volume

$16,608,491,953

Current block

mempool.space
#959,78458 min ago
Next halving
90,216 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
864.69 EH/s
Next retarget
-0.18%
ETA
13 d (1,848 blocks)

Mempool & fees

mempool.space
84,555pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

40/ 100
Sentiment30 / 100
ValuationMVRV 1.22
Trend-9.4%
Momentum60

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

Pi Cyclefar from top41%
BTC Dominance56.4%

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