Total Supply
Bitcoin
Total Supply is the total amount of Bitcoin that has been mined and exists.
Why it matters
It tracks the growing, capped supply approaching the 21-million limit.
How it is built
All mined coins are summed over time.
What to watch
The fixed supply schedule underpins Bitcoin's scarcity and monetary policy.
Measured on this chain
Total Supply on Bitcoin last read 20.09M on Sep 24, 2026, a change of +0.07% over 30 days, ranging from 19.73M (Jul 16, 2024) to 20.09M (Sep 24, 2026).
- Latest reading
- 20.09M
- Sep 24, 2026
- Change
- 1d 0%
- 30d +0.07%
- 90d +0.2%
- 1y +0.82%
- Range
- Low 19.73M·Jul 16, 2024
- High 20.09M·Sep 24, 2026
- Coverage
- Jul 16, 2024 — Sep 24, 2026
- 800 readings
| Date | Value |
|---|---|
| Sep 13, 2026 | 20.08M |
| Sep 14, 2026 | 20.08M |
| Sep 15, 2026 | 20.08M |
| Sep 16, 2026 | 20.09M |
| Sep 17, 2026 | 20.09M |
| Sep 18, 2026 | 20.09M |
| Sep 19, 2026 | 20.09M |
| Sep 20, 2026 | 20.09M |
| Sep 21, 2026 | 20.09M |
| Sep 22, 2026 | 20.09M |
| Sep 23, 2026 | 20.09M |
| Sep 24, 2026 | 20.09M |
Read from our own stored series, not quoted from a page.