{"address":"0x48397304343e087db189e38a3a52e76b48bbc0cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"ZentralOfficialFeeHook","listed":true,"description":"Charges a flat per-pool fee (0.25%–5%, fixed forever at registration) on exact-input swaps by taking fees from input and/or output currencies via poolManager.take(), forwarding them directly to a per-pool fee recipient wallet on every swap with no accrual or claim step.","deployer":null,"creationTx":null,"codeBytes":5208,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"other","dynamicFee":false,"customData":false,"flags":["beforeSwap","afterSwap","beforeSwapReturnsDelta","afterSwapReturnsDelta"],"flagBits":204,"lines":[{"key":"access","level":"red","text":"Can block swaps","detail":"Swaps are gated (other): only some addresses, or only at some times, can trade through it."},{"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":60,"scoreItems":[{"label":"Can change swap amounts","points":-25},{"label":"Swap access is gated","points":-15}],"pools":2,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":43116129,"firstSeen":1787398990,"ageDays":65.15114583333333,"poolList":[{"id":"0x0818629387010d67ed154494f6fc51ff67921fad1032222110216e5a9f7b5b69","t0":{"a":"0x0000000000000000000000000000000000000000","s":"ETH","d":18,"usd":2331.971314},"t1":{"a":"0xf9a24c2bbe3d1f8a93fc82c460c7f0252bf9aaec","s":"?","d":18,"usd":null},"fee":0,"ts":60,"b":43118134,"t":1787399191,"s7":0,"s24":0,"v7":0,"u":0},{"id":"0x64107f5b660ca54c84c74fe98e9cada44c89a64af83b088f232539951af01c3f","t0":{"a":"0x0000000000000000000000000000000000000000","s":"ETH","d":18,"usd":2331.971314},"t1":{"a":"0xcbf4a2ae8152e696aef6b57f6df2feed538028ec","s":"?","d":18,"usd":null},"fee":0,"ts":60,"b":43116129,"t":1787398990,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":{"pool":"0x0818629387010d67ed154494f6fc51ff67921fad1032222110216e5a9f7b5b69","t":1793052594,"dir":[{"zf1":true,"inRaw":"13216283056092","outRaw":"7358536747690403074207","expRaw":"7745901740830688922112","takeBps":500,"gas":64280,"reverted":false},{"zf1":false,"inRaw":"7745901740831045699720","outRaw":null,"expRaw":"13216283056092","takeBps":null,"gas":null,"reverted":true}],"lpFee":0,"takeBps":500,"reverted":true,"gas":64280,"pair":"ETH / ?"},"snapshot":{"block":98513114,"ts":1793028049}}