Open USD supply passes $500M
OUSD in circulation reached 504.1M on 1 October 2026, 160 days after the first mint.
| Supply on all chains | 504.1M OUSD |
|---|---|
| Tempo | 425.2M OUSD |
| Ethereum | 45.8M OUSD |
| Solana | 18M OUSD |
| Base | 15M OUSD |
The 35.6M OUSD mint on Ethereum took total OUSD supply from 468.5M to 504.1M.
Supply is the sum of mints minus burns on every chain ousd.watch indexes.
On-chain evidence
- 0x8d49…c0b9 on Ethereum
Cite this
ousd.watch, “Open USD supply passes $500M”, 1 October 2026. https://ousd.watch/news/open-usd-supply-passes-500m
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