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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

$65,655.00
+1.78%+$1,15024h

7d

+3.25%

30d

-16.94%

MA 200d

-15.38%

$77,588

MA 200w

+5.54%

$62,255

ATH

$126,080

-47.93%

251 d ago

24h volume

$23,519,014,134

Current block

mempool.space
#953,7263 h ago
Next halving
96,274 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
900.03 EH/s
Next retarget
+1.88%
ETA
13 d (1,858 blocks)

Mempool & fees

mempool.space
105,925pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

37/ 100
Sentiment20 / 100
ValuationMVRV 1.21
Trend-15.4%
Momentum67

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

Pi Cyclefar from top39%
BTC Dominance56.7%

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