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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

$63,489.00
+0.53%+$33824h

7d

+6.58%

30d

+3.01%

MA 200d

-15.63%

$74,771

MA 200w

+0.80%

$62,659

ATH

$126,080

-49.64%

272 d ago

24h volume

$17,366,997,752

Current block

mempool.space
#956,8423 h ago
Next halving
93,158 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
938.87 EH/s
Next retarget
-1.20%
ETA
5 d (758 blocks)

Mempool & fees

mempool.space
93,344pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

36/ 100
Sentiment23 / 100
ValuationMVRV 1.19
Trend-15.6%
Momentum56

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

Pi Cyclefar from top40%
BTC Dominance55.6%

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