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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

$63,798.00
+0.08%+$5224h

7d

+9.29%

30d

+2.87%

MA 200d

-14.40%

$74,556

MA 200w

+1.45%

$62,871

ATH

$126,080

-49.40%

274 d ago

24h volume

$32,329,549,096

Current block

mempool.space
#957,0752 h ago
Next halving
92,925 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
919.13 EH/s
Next retarget
-3.19%
ETA
4 d (525 blocks)

Mempool & fees

mempool.space
94,743pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

37/ 100
Sentiment27 / 100
ValuationMVRV 1.21
Trend-14.4%
Momentum56

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

Pi Cyclefar from top40%
BTC Dominance56.1%

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