ContractThe address carries runtime code. Derived unambiguously from chain data. Known from block 15,258,755 — the earliest block among the facts that earned it.Code deployed onceThe contract carries code, and that code was placed here once — never removed and re-created. Derived unambiguously from chain data. Known from block 15,258,755 — the earliest block among the facts that earned it.Upgradeable proxyAn EIP-1967 / OpenZeppelin implementation slot: the code behind this address can be replaced. Derived unambiguously from chain data. Known from block 15,929,663 — the earliest block among the facts that earned it.Key-controlledThe owner is a plain account: one private key can do whatever the owner role allows here. Derived unambiguously from chain data. Known from block 15,258,755 — the earliest block among the facts that earned it.ERC-721 in codeThe ERC-721 selector set is present in the code that actually executes. It does not say the collection has ever minted or moved anything: of 11.4M addresses with this interface, 1.3% have emitted a token event. Derived unambiguously from chain data. Known from block 15,258,755 — the earliest block among the facts that earned it.Admin: contractThe proxy admin is a contract — a ProxyAdmin, a timelock or a governor. What it allows, and after what delay, is that contract’s own question. Derived unambiguously from chain data. Known from block 15,258,755 — the earliest block among the facts that earned it.UpgradeableThe behaviour behind this address can be replaced — through an implementation slot, a beacon, or an EIP-7702 delegation. The mechanisms that earned it are listed with it. Derived unambiguously from chain data. Known from block 15,929,663 — the earliest block among the facts that earned it.NFT extensionsThe optional NFT interfaces this code carries — metadata, enumeration, royalties, multi-token. Presence in the code, not a promise that any of them is honoured. Derived unambiguously from chain data. Known from block 15,258,755 — the earliest block among the facts that earned it.Privilege usedA privileged action has actually been taken here — a pause, an implementation swap, a renouncement. Which ones are listed with it. Derived unambiguously from chain data. Known from block 15,929,663 — the earliest block among the facts that earned it.TokenA token contract — ERC-20, an NFT collection or ERC-1155; which one is listed with it. Derived unambiguously from chain data. Known from block 25,768,427 — the earliest block among the facts that earned it.HistoryThe behaviour of this address has changed before: code recreated, metamorphic, an implementation upgraded, or a past EIP-7702 delegation. A statement about history, not about now. Derived unambiguously from chain data. Known from block 15,929,663 — the earliest block among the facts that earned it.