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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

$61,489.00
+2.26%+$1,36124h

7d

+3.46%

30d

-8.55%

MA 200d

-18.12%

$75,138

MA 200w

-1.79%

$62,651

ATH

$126,080

-51.23%

269 d ago

24h volume

$43,205,389,464

Current block

mempool.space
#956,38949 min ago
Next halving
93,611 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
947.78 EH/s
Next retarget
-2.43%
ETA
9 d (1,211 blocks)

Mempool & fees

mempool.space
107,547pending tx

Economy

2

sat/vB

Normal

6

sat/vB

Fast

7

sat/vB

BTC Health

34/ 100
Sentiment19 / 100
ValuationMVRV 1.13
Trend-18.1%
Momentum56

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

Pi Cyclefar from top40%
BTC Dominance55.8%

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