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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

$64,088.00
-0.93%-$60424h

7d

+1.81%

30d

-3.51%

MA 200d

-13.04%

$73,470

MA 200w

+1.41%

$63,094

ATH

$126,080

-49.17%

282 d ago

24h volume

$26,888,590,513

Current block

mempool.space
#958,2662 h ago
Next halving
91,734 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
900.63 EH/s
Next retarget
+2.34%
ETA
9 d (1,350 blocks)

Mempool & fees

mempool.space
99,230pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

34/ 100
Sentiment25 / 100
ValuationMVRV 1.22
Trend-13.0%
Momentum38

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

Pi Cyclefar from top40%
BTC Dominance56.2%

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