{"address":"0x7b034dbd92a1c236b1714aa5d50a17991c8280cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"VolatilityFeeHook","listed":true,"description":"Charges a volatility-scaled swap fee (between immutable baseFeeBps and maxFeeBps, enforced at 1%–5.3%) on every swap, computed from the previous swap's tick movement. Fees are taken in the pool's quote currency as ERC-6909 claims and forwarded to an immutable fee wallet via a permissionless sweep() function.","deployer":null,"creationTx":null,"codeBytes":5075,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"none","dynamicFee":false,"customData":false,"flags":["beforeSwap","afterSwap","beforeSwapReturnsDelta","afterSwapReturnsDelta"],"flagBits":204,"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."}],"score":75,"scoreItems":[{"label":"Can change swap amounts","points":-25}],"pools":2,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":42499599,"firstSeen":1787337154,"ageDays":65.86684027777778,"poolList":[{"id":"0x4ec4ca9a52b26eeee9f1135414f0505057057003700f8e387b87df46514bee20","t0":{"a":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","s":"USDG","d":6,"usd":1},"t1":{"a":"0x8439512704d852cb3b5eaa99b880d3770f2e723f","s":"?","d":18,"usd":null},"fee":0,"ts":60,"b":42530195,"t":1787340222,"s7":0,"s24":0,"v7":0,"u":0},{"id":"0x67877ac482992dc02a23df00f2368bd585d9a9265ff2cb6cd373aa384a315a01","t0":{"a":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","s":"USDG","d":6,"usd":1},"t1":{"a":"0xc0c1255cf5866b8a425dfd607661f3e072279d70","s":"?","d":18,"usd":null},"fee":0,"ts":60,"b":42499599,"t":1787337154,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":null,"snapshot":{"block":98513114,"ts":1793028049}}