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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

$83,712.00
+0.13%+$10624h

7d

-0.95%

30d

+5.70%

MA 200d

+17.64%

$71,255

MA 200w

+26.59%

$66,172

ATH

$126,080

-33.60%

359 d ago

24h volume

$34,881,668,508

Current block

mempool.space
#969,3462 h ago
Next halving
80,654 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
982.12 EH/s
Next retarget
+0.18%
ETA
2 d (350 blocks)

Mempool & fees

mempool.space
86,578pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

57/ 100
Sentiment71 / 100
ValuationMVRV 1.56
Trend+17.6%
Momentum49

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

Pi Cyclefar from top45%
BTC Dominance58.4%

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