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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

$63,197.00
+0.43%+$26824h

7d

+6.13%

30d

+1.75%

MA 200d

-15.23%

$74,553

MA 200w

+0.66%

$62,869

ATH

$126,080

-49.88%

273 d ago

24h volume

$37,284,521,538

Current block

mempool.space
#957,0082 h ago
Next halving
92,992 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
924.29 EH/s
Next retarget
-3.25%
ETA
4 d (592 blocks)

Mempool & fees

mempool.space
95,613pending tx

Economy

1

sat/vB

Normal

2

sat/vB

Fast

3

sat/vB

BTC Health

35/ 100
Sentiment27 / 100
ValuationMVRV 1.21
Trend-15.2%
Momentum46

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

Pi Cyclefar from top40%
BTC Dominance55.8%

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