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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

$64,630.00
+3.08%+$1,93124h

7d

+4.27%

30d

-1.55%

MA 200d

-12.18%

$73,588

MA 200w

+2.51%

$63,097

ATH

$126,080

-48.74%

281 d ago

24h volume

$32,369,082,167

Current block

mempool.space
#958,1462 h ago
Next halving
91,854 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
914.54 EH/s
Next retarget
+5.37%
ETA
10 d (1,470 blocks)

Mempool & fees

mempool.space
95,900pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

37/ 100
Sentiment25 / 100
ValuationMVRV 1.23
Trend-12.2%
Momentum53

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

Pi Cyclefar from top40%
BTC Dominance56.3%

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