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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

$62,455.00
-3.85%-$2,49724h

7d

-5.91%

30d

-18.91%

MA 200d

-18.32%

$76,514

MA 200w

+0.04%

$62,458

ATH

$126,080

-50.46%

259 d ago

24h volume

$31,254,977,359

Current block

mempool.space
#955,0143 h ago
Next halving
94,986 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
932.81 EH/s
Next retarget
+4.76%
ETA
4 d (571 blocks)

Mempool & fees

mempool.space
100,239pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

32/ 100
Sentiment23 / 100
ValuationMVRV 1.20
Trend-18.3%
Momentum38

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

Pi Cyclefar from top40%
BTC Dominance56.1%

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