USTB — Invesco Short Duration US Government Securities Fund (USTB)
IssuerSuperstate
Issuing entitySuperstate Inc.
JurisdictionUS
Token ISINnot published
Underlying assetU.S. Treasury Bills
Underlying ISIN—
ClaimPrivate fund; managed by Invesco since Q1 2026 (first third-party manager on Superstate FundOS)
BackingFund shares (NAV)
Governing documentsnone published by the issuer
CEX listings (confirmed)—
Chain deployments
| Chain | Standard | Contract | Decimals | Issuance | Interop | Verification | Chain read | Status |
|---|---|---|---|---|---|---|---|---|
| ethereum | ERC-20 | 0x43415e…d31C4e | 6 | — | — | verified | 2026-10-07 | active |
| plume | ERC-20 | 0xe4fa68…e528a8 | — | — | — | verified | 2026-10-07 | active |
| solana | SPL | CCz3SGVz…sVcjo2 | — | — | — | verified | 2026-10-07 | active |
Verification is the address matching the issuer's own published source. Chain read is the last time the contract itself was read from a public node — a separate, later fact.