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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

$64,085.00
-0.95%-$61224h

7d

+2.09%

30d

+0.92%

MA 200d

-12.21%

$73,004

MA 200w

+1.26%

$63,324

ATH

$126,080

-49.17%

286 d ago

24h volume

$18,698,507,551

Current block

mempool.space
#958,8332 h ago
Next halving
91,167 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
926.53 EH/s
Next retarget
+2.03%
ETA
5 d (782 blocks)

Mempool & fees

mempool.space
82,654pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

36/ 100
Sentiment29 / 100
ValuationMVRV 1.22
Trend-12.2%
Momentum43

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

Pi Cyclefar from top40%
BTC Dominance56.5%

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