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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

$76,391.00
-0.44%-$33424h

7d

-2.38%

30d

-1.74%

MA 200d

-5.27%

$80,639

MA 200w

+24.45%

$61,371

ATH

$126,080

-39.41%

230 d ago

24h volume

$28,554,481,918

Current block

mempool.space
#950,8602 h ago
Next halving
99,140 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
972.38 EH/s
Next retarget
-0.33%
ETA
5 d (692 blocks)

Mempool & fees

mempool.space
113,496pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

3

sat/vB

BTC Health

38/ 100
Sentiment25 / 100
ValuationMVRV 1.41
Trend-5.3%
Momentum46

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

Pi Cyclefar from top38%
BTC Dominance58.1%

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