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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

$62,647.00
-1.49%-$95124h

7d

-4.85%

30d

-18.58%

MA 200d

-18.06%

$76,382

MA 200w

+0.26%

$62,458

ATH

$126,080

-50.31%

260 d ago

24h volume

$30,467,635,422

Current block

mempool.space
#955,1403 h ago
Next halving
94,860 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
960.16 EH/s
Next retarget
+5.83%
ETA
3 d (444 blocks)

Mempool & fees

mempool.space
103,500pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

32/ 100
Sentiment17 / 100
ValuationMVRV 1.20
Trend-18.1%
Momentum49

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

Pi Cyclefar from top40%
BTC Dominance56.2%

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