{"address":"0x0bca4b5ed92ff94d8013e8a0849661bec364a0cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"RhmiFeeHook","listed":true,"description":"A Uniswap v4 hook for native ETH/RHMI pools that charges a fixed ETH trade tax (immutable, capped at 4%) on every swap, routing fees directly to a treasury address. Fee collection is split across beforeSwap (ETH-specified swaps) and afterSwap (ETH-unspecified swaps) using return deltas; no owner or admin controls exist.","deployer":null,"creationTx":null,"codeBytes":3156,"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":5563542,"firstSeen":1783634731,"ageDays":108.71895833333333,"poolList":[{"id":"0xd8e177004889a28669928b9084ef5373ac77cc97f2e28e7eb79c060b75d0ca31","t0":{"a":"0x0000000000000000000000000000000000000000","s":"ETH","d":18,"usd":2331.971314},"t1":{"a":"0x3e8ebf37328d44b7d031153cb94d9d297220bce0","s":"?","d":18,"usd":null},"fee":3000,"ts":60,"b":5563542,"t":1783634731,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":null,"snapshot":{"block":98513114,"ts":1793028049}}