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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

$63,465.00
-2.80%-$1,84024h

7d

-4.20%

30d

+5.40%

MA 200d

-11.89%

$71,930

MA 200w

-0.15%

$63,553

ATH

$126,080

-49.66%

295 d ago

24h volume

$25,673,255,819

Current block

mempool.space
#959,9532 h ago
Next halving
90,047 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
862.78 EH/s
Next retarget
-3.99%
ETA
12 d (1,678 blocks)

Mempool & fees

mempool.space
89,367pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

35/ 100
Sentiment29 / 100
ValuationMVRV 1.21
Trend-11.9%
Momentum41

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

Pi Cyclefar from top41%
BTC Dominance56.4%

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