Supply Outside Exchanges
Bitcoin
This measures the amount of Bitcoin held outside exchanges (in self-custody).
Why it matters
It gauges the illiquid, conviction-held supply away from immediate selling.
How it is built
Total supply minus exchange-held balances is computed.
What to watch
A rising off-exchange supply signals accumulation and reduced sell-side availability.
Measured on this chain
Supply Outside Exchanges on Bitcoin last read 18.73M on Aug 23, 2026, a change of -0.09% over 30 days, ranging from 17.77M (Jul 25, 2024) to 18.76M (Jul 28, 2026).
- Latest reading
- 18.73M
- Aug 23, 2026
- Change
- 1d +0.01%
- 30d -0.09%
- 90d +0.01%
- 1y +0.53%
- Range
- Low 17.77M·Jul 25, 2024
- High 18.76M·Jul 28, 2026
- Coverage
- Jul 19, 2024 — Aug 23, 2026
- 766 readings
| Date | Value |
|---|---|
| Aug 12, 2026 | 18.74M |
| Aug 13, 2026 | 18.74M |
| Aug 14, 2026 | 18.74M |
| Aug 15, 2026 | 18.74M |
| Aug 16, 2026 | 18.74M |
| Aug 17, 2026 | 18.74M |
| Aug 18, 2026 | 18.74M |
| Aug 19, 2026 | 18.74M |
| Aug 20, 2026 | 18.74M |
| Aug 21, 2026 | 18.74M |
| Aug 22, 2026 | 18.73M |
| Aug 23, 2026 | 18.73M |
Read from our own stored series, not quoted from a page.