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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

$59,780.00
-0.50%-$30224h

7d

-6.45%

30d

-18.59%

MA 200d

-20.92%

$75,599

MA 200w

-4.41%

$62,642

ATH

$126,080

-52.59%

265 d ago

24h volume

$20,114,307,171

Current block

mempool.space
#955,8832 h ago
Next halving
94,117 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
994.87 EH/s
Next retarget
+0.39%
ETA
12 d (1,717 blocks)

Mempool & fees

mempool.space
98,903pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

30/ 100
Sentiment12 / 100
ValuationMVRV 1.13
Trend-20.9%
Momentum52

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

Pi Cyclefar from top40%
BTC Dominance55.6%

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