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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

$64,744.00
+0.90%+$1,01924h

7d

-0.30%

30d

+10.70%

MA 200d

-9.70%

$71,697

MA 200w

+2.06%

$63,560

ATH

$126,080

-48.65%

297 d ago

24h volume

$31,534,765,118

Current block

mempool.space
#960,2761 h ago
Next halving
89,724 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
898.83 EH/s
Next retarget
-2.72%
ETA
10 d (1,356 blocks)

Mempool & fees

mempool.space
84,640pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

39/ 100
Sentiment28 / 100
ValuationMVRV 1.21
Trend-9.7%
Momentum57

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

Pi Cyclefar from top41%
BTC Dominance56.6%

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