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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

$62,555.00
-1.50%-$52124h

7d

-4.10%

30d

-0.10%

MA 200d

-12.02%

$71,101

MA 200w

-1.75%

$63,769

ATH

$126,080

-50.38%

301 d ago

24h volume

$17,091,787,654

Current block

mempool.space
#960,8482 h ago
Next halving
89,152 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
918.67 EH/s
Next retarget
+1.41%
ETA
5 d (784 blocks)

Mempool & fees

mempool.space
86,934pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

35/ 100
Sentiment28 / 100
ValuationMVRV 1.20
Trend-12.0%
Momentum39

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

Pi Cyclefar from top41%
BTC Dominance56.2%

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