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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

$65,065.00
+1.20%+$67424h

7d

+0.60%

30d

+8.40%

MA 200d

-9.77%

$72,108

MA 200w

+2.36%

$63,561

ATH

$126,080

-48.39%

293 d ago

24h volume

$15,539,098,075

Current block

mempool.space
#959,7702 h ago
Next halving
90,230 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
869.23 EH/s
Next retarget
+1.53%
ETA
13 d (1,862 blocks)

Mempool & fees

mempool.space
86,453pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

40/ 100
Sentiment30 / 100
ValuationMVRV 1.22
Trend-9.8%
Momentum59

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

Pi Cyclefar from top41%
BTC Dominance56.4%

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