{"address":"0x7d0cede728fb25c2a6d8f96e3386e907612fa0cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"HEIMNativeTaxHook","listed":true,"description":"A single-pool Uniswap v4 hook that charges an immutable native ETH tax on every swap. It uses BeforeSwapDelta for native-specified swaps and AfterSwapDelta for fund-token-specified swaps. Accrued ETH tax is forwarded to an immutable recipient address via a permissionless keeper function.","deployer":null,"creationTx":null,"codeBytes":8202,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"none","dynamicFee":false,"customData":false,"flags":["beforeInitialize","beforeSwap","afterSwap","beforeSwapReturnsDelta","afterSwapReturnsDelta"],"flagBits":8396,"lines":[{"key":"afterSwapReturnsDelta","level":"red","text":"Can take a fee from your output","detail":"After the pool fills your swap, the hook can keep part of what you were about to receive."},{"key":"beforeSwapReturnsDelta","level":"red","text":"Can change the price you get","detail":"Before your swap runs, the hook can take or add tokens, so the amount you get is set by its code as well as the pool."},{"key":"beforeSwap","level":"amber","text":"Runs code before your swap and can block it","detail":"The hook is called before every swap. It can revert, which makes your swap fail."},{"key":"afterSwap","level":"amber","text":"Runs code after your swap and can block it","detail":"The hook is called after every swap. It can revert, which undoes your swap."},{"key":"beforeInitialize","level":"grey","text":"Runs code when a pool is created","detail":"Called once, when someone creates a pool with this hook."}],"score":75,"scoreItems":[{"label":"Can change swap amounts","points":-25}],"pools":1,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":20299689,"firstSeen":1785111902,"ageDays":91.62207175925926,"poolList":[{"id":"0xd6a79d1a8306bf14e9c0c23834dc18b46c75d24991198d85f53a2bfe47f8b8d8","t0":{"a":"0x0000000000000000000000000000000000000000","s":"ETH","d":18,"usd":2331.971314},"t1":{"a":"0x4faae2097d66da7f58118ccf19b04a3c632f22c3","s":"?","d":18,"usd":null},"fee":10000,"ts":200,"b":20299689,"t":1785111902,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":null,"snapshot":{"block":98513114,"ts":1793028049}}