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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

$85,239.00
+1.27%+$1,06924h

7d

+1.54%

30d

+10.71%

MA 200d

+19.33%

$71,383

MA 200w

+28.70%

$66,179

ATH

$126,080

-32.39%

361 d ago

24h volume

$42,252,997,900

Current block

mempool.space
#969,61526 min ago
Next halving
80,385 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
994.21 EH/s
Next retarget
+0.34%
ETA
13 h (80 blocks)

Mempool & fees

mempool.space
74,464pending tx

Economy

1

sat/vB

Normal

2

sat/vB

Fast

2

sat/vB

BTC Health

57/ 100
Sentiment72 / 100
ValuationMVRV 1.58
Trend+19.3%
Momentum44

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

Pi Cyclefar from top45%
BTC Dominance58.7%

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