ERC-165 vs ERC-5646
Standard Interface Detection compared with Token State Fingerprint.
ERC-5646 is a strict superset of ERC-165
1 shared · 1 vs 2 functions · 100% of the smaller surface
🤝 Shared (1)
0x01ffc9a7 | supportsInterface(bytes4) |
◀️ Only in ERC-165 (0)
None.
▶️ Only in ERC-5646 (1)
0xf5112315 | getStateFingerprint(uint256) |
Both surfaces parsed from the canonical specifications: ERC-165 · ERC-5646