Bitcoin
btcRank #1Price
$82,387.00
1 hour
+0.49%
24 hours
+1.57%
7 days
−0.16%
30 days
+1.03%
1 year
−24.06%
Bitcoin price · 1M
+0.92%$81,616.23 → $82,365.93
Market
- Market cap
- $1.66T
- Fully diluted valuation
- $1.66T
- 24h volume
- $28B
- 24h high
- $83,035.00
- 24h low
- $80,672.00
Supply & records
- Circulating supply
- 20.1M btc(95.7% of max)
- Total supply
- 20.1M
- Max supply
- 21M
- All-time high
- $126,080.00 −34.65%Oct 6, 2025
- All-time low
- $67.81 +121399.03%Jul 5, 2013
About Bitcoin
- Smart Contract Platform
- Layer 1 (L1)
- FTX Holdings
- Proof of Work (PoW)
- Bitcoin Ecosystem
- GMCI 30 Index
Bitcoin is the world's first decentralized cryptocurrency, created in 2009 by the pseudonymous Satoshi Nakamoto. It enables peer-to-peer electronic cash transactions without intermediaries like banks or governments, operating on a blockchain secured by Proof of Work mining and the SHA-256 cryptographic algorithm. With a fixed supply cap of 21 million coins and programmatic halvings every four years that reduce miner rewards, Bitcoin is designed as a deflationary digital asset often called "digital gold." Its value stems from solving the double-spending problem without trusted intermediaries, creating the first truly scarce digital asset with censorship resistance and permissionless access th…