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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

$84,096.00
-0.44%-$37024h

7d

+3.32%

30d

+5.38%

MA 200d

+18.48%

$70,984

MA 200w

+27.77%

$65,837

ATH

$126,080

-33.30%

355 d ago

24h volume

$30,495,834,681

Current block

mempool.space
#968,6692 h ago
Next halving
81,331 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
919.38 EH/s
Next retarget
-3.49%
ETA
7 d (1,031 blocks)

Mempool & fees

mempool.space
82,523pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

58/ 100
Sentiment74 / 100
ValuationMVRV 1.57
Trend+18.5%
Momentum52

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

Pi Cyclefar from top44%
BTC Dominance58.3%

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