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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

$83,231.00
-1.47%-$1,24224h

7d

-3.00%

30d

+6.68%

MA 200d

+17.05%

$71,124

MA 200w

+25.84%

$66,170

ATH

$126,080

-33.99%

357 d ago

24h volume

$38,275,033,960

Current block

mempool.space
#969,02032 min ago
Next halving
80,980 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
950.25 EH/s
Next retarget
-0.54%
ETA
5 d (676 blocks)

Mempool & fees

mempool.space
75,472pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

58/ 100
Sentiment74 / 100
ValuationMVRV 1.58
Trend+17.0%
Momentum48

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

Pi Cyclefar from top44%
BTC Dominance58.2%

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