All data/stats on this page are real-time.
Current Bitcoin Circulation
As of now, approximately 19.1 million BTC are in circulation. This number updates every 10 minutes as new blocks are mined.
👉 Track real-time Bitcoin supply
| Key Metrics | Values |
|---|---|
| Total BTC in Existence | 19.1 million |
| Bitcoins Left to Mine | ~1.9 million |
| % of BTC Issued | 91% |
| New BTC per Day | 900 |
Bitcoin Supply Cap
The maximum supply of Bitcoin is 21 million BTC, a hardcoded limit in Bitcoin’s protocol.
Remaining Bitcoin to Mine
Around 1.9 million BTC are left to be mined. These can only enter circulation through mining rewards.
Lost Bitcoin
An estimated 3–4 million BTC are permanently lost due to inaccessible private keys. Lost BTC remain visible on the blockchain but are irretrievable.
Daily Bitcoin Production
- 144 blocks/day mined on average.
- 6.25 BTC/block reward (post-2020 halving).
- Total new BTC/day: 900 (subject to minor fluctuations).
👉 Understand Bitcoin halving
Satoshi’s Bitcoin Holdings
Satoshi Nakamoto (Bitcoin’s creator) is speculated to hold 300,000–1 million BTC, though the exact amount is unknown.
Stolen Bitcoin
Over 970,000 BTC were stolen in major hacks (e.g., Mt. Gox, Bitfinex). Stolen BTC often remain in circulation unless seized.
FAQ
Q: When will the last Bitcoin be mined?
A: Expected around 2140, after the final halving reduces block rewards to near-zero.
Q: What happens after all BTC are mined?
A: Miners will rely solely on transaction fees for revenue, ensuring network security.
Q: How does Bitcoin issuance compare to gold?
A: Bitcoin’s inflation rate drops with each halving, eventually reaching 0%, unlike gold’s steady ~2% annual supply growth.
Q: Which countries show the highest Bitcoin interest?
A: Top countries include the U.S., U.K., Canada, Australia, and Germany.
Q: How long has Bitcoin existed?
A: Since 2009, with its first block (genesis block) mined in January.
Future of Bitcoin Mining
- Final block reward: 0.000000011641532 BTC (after 29 more halvings).
- Mining reliance: Shift from block rewards to transaction fees post-2140.
Bitcoin vs. Other Cryptos
- Litecoin (LTC): ~67 million in circulation (cap: 84 million).
- Ethereum (ETH): No fixed supply; ~100 million ETH exist.
For deeper insights, explore our Bitcoin halving guide.