{"address":"0x1cc44a240fe497df7dfffda8e82997997f5900cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"NasdankFeeHook","listed":true,"description":"A Uniswap v4 hook that charges a WETH-only fee on every swap through registered pools, taking a configurable percentage of the WETH leg (specified or unspecified) and distributing accrued fees to immutable per-pool project and protocol treasury addresses.","deployer":null,"creationTx":null,"codeBytes":4937,"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":50156095,"firstSeen":1788107717,"ageDays":56.94828703703703,"poolList":[{"id":"0x35378b8c1900c48d424c9017ea2a30782c9abe12c75ae66d1b5c41672a9f881f","t0":{"a":"0x0bd7d308f8e1639fab988df18a8011f41eacad73","s":"WETH","d":18,"usd":2331.971314},"t1":{"a":"0xd546f35e26183289c4ebcba9f7204ac100839a07","s":"?","d":18,"usd":null},"fee":0,"ts":200,"b":55313026,"t":1788630680,"s7":0,"s24":0,"v7":0,"u":0},{"id":"0x090a44abe86bf4e31d0377613c4173103925d760ef1f6adc98879f1323247e98","t0":{"a":"0x0bd7d308f8e1639fab988df18a8011f41eacad73","s":"WETH","d":18,"usd":2331.971314},"t1":{"a":"0x21637fba196969ab6760d693c83d230c08465ea5","s":"?","d":18,"usd":null},"fee":0,"ts":200,"b":50156095,"t":1788107717,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":null,"snapshot":{"block":98513114,"ts":1793028049}}