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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

$63,464.00
-0.20%$17524h

7d

-1.70%

30d

+0.40%

MA 200d

-10.75%

$71,105

MA 200w

-0.46%

$63,773

ATH

$126,080

-49.66%

301 d ago

24h volume

$25,430,728,813

Current block

mempool.space
#960,93617 min ago
Next halving
89,064 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
930.28 EH/s
Next retarget
+1.56%
ETA
5 d (696 blocks)

Mempool & fees

mempool.space
85,562pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

2

sat/vB

BTC Health

38/ 100
Sentiment28 / 100
ValuationMVRV 1.20
Trend-10.7%
Momentum53

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

Pi Cyclefar from top41%
BTC Dominance56.4%

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