United States Oil Fund • Robinhood Token (USO)
0xa30f…d344
| State | ✅ complete |
| Reported supply | 23,190.88471 (× 1; reported supply = shares × ui_multiplier / 1e18) |
| Treasury | 0 |
| Last balance | block 81575544, 2026-10-06T11:10:28.000Z |
| Coverage 24h | complete · ledger up to block 81,585,431, updated 2026-10-06T11:30:28.000Z |
| Coverage 7d | complete |
| Flags | — |
Last 50 events
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Verify it yourself
These eth_calls can be run by anyone, against any public RPC node — no need to take our word for it.
// totalSupply()
{"to":"0xa30fa36db767ad9ed3f7a60fc79526fb4d56d344","data":"0x18160ddd"}
// uiMultiplier() — selector 0xa60bf13d
{"to":"0xa30fa36db767ad9ed3f7a60fc79526fb4d56d344","data":"0xa60bf13d"}
// balanceOf(0xcfaece2151502da2a21d47234ae1f08618a60a94) — issuance address observed in the events above
{"to":"0xa30fa36db767ad9ed3f7a60fc79526fb4d56d344","data":"0x70a08231000000000000000000000000cfaece2151502da2a21d47234ae1f08618a60a94"}Or, with no tooling at all: open 0xa30f…d344 on the block explorer and find the contract's read tab (usually "Read Contract") for the same three functions.