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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

$76,612.00
+1.31%+$99224h

7d

-2.10%

30d

-1.73%

MA 200d

-5.16%

$80,764

MA 200w

+25.05%

$61,372

ATH

$126,080

-39.24%

229 d ago

24h volume

$33,334,543,645

Current block

mempool.space
#950,7462 h ago
Next halving
99,254 blocks
ETA
Apr 12, 2028

Difficulty & hashrate

mempool.space
996.2 EH/s
Next retarget
+1.16%
ETA
6 d (806 blocks)

Mempool & fees

mempool.space
93,477pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

43/ 100
Sentiment28 / 100
ValuationMVRV 1.40
Trend-5.2%
Momentum64

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

Pi Cyclefar from top38%
BTC Dominance58.0%

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