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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

$61,261.00
+2.57%+$1,53824h

7d

+2.80%

30d

-8.44%

MA 200d

-18.33%

$75,004

MA 200w

-1.98%

$62,650

ATH

$126,080

-51.41%

269 d ago

24h volume

$38,982,232,253

Current block

mempool.space
#956,4403 h ago
Next halving
93,560 blocks
ETA
Apr 13, 2028

Difficulty & hashrate

mempool.space
944.11 EH/s
Next retarget
-2.24%
ETA
8 d (1,160 blocks)

Mempool & fees

mempool.space
90,258pending tx

Economy

1

sat/vB

Normal

1

sat/vB

Fast

1

sat/vB

BTC Health

33/ 100
Sentiment21 / 100
ValuationMVRV 1.13
Trend-18.3%
Momentum49

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

Pi Cyclefar from top40%
BTC Dominance55.6%

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