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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

$62,650.00
-1.05%-$66224h

7d

+5.75%

30d

-0.06%

MA 200d

-15.74%

$74,427

MA 200w

-0.26%

$62,866

ATH

$126,080

-50.31%

274 d ago

24h volume

$30,853,014,352

Current block

mempool.space
#957,1343 h ago
Next halving
92,866 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
911.08 EH/s
Next retarget
-3.86%
ETA
3 d (466 blocks)

Mempool & fees

mempool.space
89,993pending tx

Economy

1

sat/vB

Normal

3

sat/vB

Fast

3

sat/vB

BTC Health

32/ 100
Sentiment20 / 100
ValuationMVRV 1.21
Trend-15.7%
Momentum41

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

Pi Cyclefar from top40%
BTC Dominance56.1%

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