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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

$64,920.00
+0.20%+$30624h

7d

-1.10%

30d

+7.20%

MA 200d

-10.07%

$72,098

MA 200w

+2.11%

$63,560

ATH

$126,080

-48.51%

294 d ago

24h volume

$25,509,712,718

Current block

mempool.space
#959,88817 min ago
Next halving
90,112 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
865.09 EH/s
Next retarget
-2.17%
ETA
12 d (1,744 blocks)

Mempool & fees

mempool.space
86,034pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

38/ 100
Sentiment30 / 100
ValuationMVRV 1.24
Trend-10.1%
Momentum47

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

Pi Cyclefar from top41%
BTC Dominance56.5%

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