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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

$64,154.00
+0.39%+$24824h

7d

-2.27%

30d

-14.00%

MA 200d

-16.32%

$76,663

MA 200w

+2.81%

$62,466

ATH

$126,080

-49.12%

258 d ago

24h volume

$20,883,293,659

Current block

mempool.space
#954,82033 min ago
Next halving
95,180 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
939.7 EH/s
Next retarget
+4.05%
ETA
5 d (764 blocks)

Mempool & fees

mempool.space
105,326pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

34/ 100
Sentiment20 / 100
ValuationMVRV 1.19
Trend-16.3%
Momentum52

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

Pi Cyclefar from top40%
BTC Dominance56.3%

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