{"id":"v4hook:4663:0xe7d45849fcc56d536795151bb6b2949b4dc5e0cc","withdrawn":false,"project":{"slug":"gazz","name":"Gazz","url":"https://heyresearch.xyz/project/gazz"},"domain":"contract","claimType":"uniswap_v4_hook","summary":"A Uniswap v4 hook contract whose address declares 5 callbacks, first read initialising a pool at block 40,392,664. HEY attributes it to Gazz: HEY’s review confirmed it as the project’s; it is not proven on chain.","sourceType":"hey_review","sourceUrl":"https://robinhoodchain.blockscout.com/address/0xe7d45849fcc56d536795151bb6b2949b4dc5e0cc","publishedAt":"2026-08-15T14:25:53.000Z","detectedAt":"2026-10-01T12:23:06.830Z","precision":"EXACT","verification":null,"recordedAt":"2026-10-04T15:13:03.039Z","metadata":{"chainId":4663,"address":"0xe7d45849fcc56d536795151bb6b2949b4dc5e0cc","permissions":["beforeInitialize","beforeSwap","afterSwap","beforeSwapReturnDelta","afterSwapReturnDelta"],"firstPoolId":"0xa65308c4bd8f491442f607a12a183fdd1080854e8918cb82ec4a0372f5737dbe","firstInitBlock":40392664,"firstInitTx":"0x942447e328e9fe541b2a75d796b12ab90793f21c2328c3f7f634a11ae6736926","attribution":"PROJECT_REVIEWED","attributionReason":"confirmed_by_review","basis":"review","creationRoute":"factory","creationTx":"0xa47aa3f29b196747616a0cb2203000f3672d03c6911b5332fede6826ded8dfbc","creationBlock":37184867,"confirmedBy":"HEY’s review","confirmedAt":"2026-10-04T15:13:03.039Z","provenOnChain":false,"hooklist":{"name":"GazzFeeHook","url":"https://github.com/Uniswap/hooklist/blob/5953529c8dd97b9d45631d25149a9332a34fe916/hooks/robinhood/0xe7d45849fcc56d536795151bb6b2949b4dc5e0cc.json","commit":"5953529c8dd97b9d45631d25149a9332a34fe916","readAt":"2026-11-03T03:25:25.334Z","verifiedSource":true,"listedPermissions":["beforeInitialize","beforeSwap","afterSwap","beforeSwapReturnDelta","afterSwapReturnDelta"],"properties":{"dynamicFee":false,"swapAccess":"none","upgradeable":false,"vanillaSwap":false,"requiresCustomSwapData":false}}},"disclaimer":"Public, source-backed activity HEY recorded. Still Building means counted ships during a market drawdown HEY itself tracked — it is not a prediction, not a ranking by price, and not investment advice. Few projects meet Still Building or Under the Radar at any time; both are strict by design, and list responses carry the counts."}