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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

$75,829.00
-0.62%-$47124h

7d

-3.03%

30d

-2.50%

MA 200d

-6.19%

$80,760

MA 200w

+23.61%

$61,368

ATH

$126,080

-39.86%

229 d ago

24h volume

$34,691,716,656

Current block

mempool.space
#950,70711 min ago
Next halving
99,293 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
982.55 EH/s
Next retarget
-0.03%
ETA
6 d (845 blocks)

Mempool & fees

mempool.space
107,583pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

41/ 100
Sentiment28 / 100
ValuationMVRV 1.40
Trend-6.2%
Momentum57

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

Pi Cyclefar from top38%
BTC Dominance58.0%

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