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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

$63,899.00
+0.31%+$19924h

7d

-3.62%

30d

-16.66%

MA 200d

-16.50%

$76,521

MA 200w

+2.47%

$62,465

ATH

$126,080

-49.32%

259 d ago

24h volume

$27,574,854,970

Current block

mempool.space
#954,9204 h ago
Next halving
95,080 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
938.23 EH/s
Next retarget
+4.40%
ETA
4 d (663 blocks)

Mempool & fees

mempool.space
102,718pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

33/ 100
Sentiment23 / 100
ValuationMVRV 1.19
Trend-16.5%
Momentum42

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

Pi Cyclefar from top40%
BTC Dominance56.2%

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