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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

$62,571.00
-0.19%-$12124h

7d

-1.11%

30d

-3.01%

MA 200d

-15.09%

$73,689

MA 200w

-0.67%

$63,087

ATH

$126,080

-50.37%

280 d ago

24h volume

$28,144,172,046

Current block

mempool.space
#957,9542 h ago
Next halving
92,046 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
885.61 EH/s
Next retarget
+1.89%
ETA
11 d (1,662 blocks)

Mempool & fees

mempool.space
95,243pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

35/ 100
Sentiment22 / 100
ValuationMVRV 1.20
Trend-15.1%
Momentum53

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

Pi Cyclefar from top40%
BTC Dominance56.0%

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