{"id":"v4hook:4663:0x03bf8d7e61ab2c574eeb68a6f429ab814f4468cc","withdrawn":false,"project":{"slug":"poolparty-exchange-flowstate-v4-hook","name":"Flowstate v4 Hook","url":"https://heyresearch.xyz/project/poolparty-exchange-flowstate-v4-hook"},"domain":"contract","claimType":"uniswap_v4_hook","summary":"A Uniswap v4 hook contract whose address declares 6 callbacks, first read initialising a pool at block 41,115,097. HEY attributes it to Flowstate v4 Hook: HEY’s review confirmed it as the project’s; it is not proven on chain.","sourceType":"hey_review","sourceUrl":"https://robinhoodchain.blockscout.com/address/0x03bf8d7e61ab2c574eeb68a6f429ab814f4468cc","publishedAt":"2026-08-20T03:32:28.000Z","detectedAt":"2026-10-01T12:23:06.830Z","precision":"EXACT","verification":null,"recordedAt":"2026-11-04T14:09:44.320Z","metadata":{"chainId":4663,"address":"0x03bf8d7e61ab2c574eeb68a6f429ab814f4468cc","permissions":["beforeInitialize","beforeAddLiquidity","beforeSwap","afterSwap","beforeSwapReturnDelta","afterSwapReturnDelta"],"firstPoolId":"0x5a53259f4cc84b6c50f5280f3cb6e49ef1ea9188e996d85efef203df866737cd","firstInitBlock":41115097,"firstInitTx":"0xcfb662f6a0143f3eadf854205af5df14936bf6bd4c440b1f3c356e556074b423","attribution":"PROJECT_REVIEWED","attributionReason":"confirmed_by_review","basis":"review","creationRoute":"create2_deployer","creationTx":"0x6c5c365c5fc02480183b317967910e4da182d0d11d70c485b48a86abb15652dd","creationBlock":41099843,"confirmedBy":"HEY’s review","confirmedAt":"2026-11-04T14:09:44.320Z","provenOnChain":false,"hooklist":{"name":"FlowstateC1Hook","url":"https://github.com/Uniswap/hooklist/blob/d5bcc5c8d0ce8d177ef182aae4e8faca68e770ee/hooks/robinhood/0x03bf8d7e61ab2c574eeb68a6f429ab814f4468cc.json","commit":"d5bcc5c8d0ce8d177ef182aae4e8faca68e770ee","readAt":"2026-11-04T03:20:52.395Z","verifiedSource":true,"listedPermissions":["beforeInitialize","beforeAddLiquidity","beforeSwap","afterSwap","beforeSwapReturnDelta","afterSwapReturnDelta"],"properties":{"dynamicFee":false,"swapAccess":"governance","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."}