{"address":"0x24e1e120eb470ad9242c7fe4505c6324a0ac28cc","chain":"robinhood","chainName":"Robinhood Chain","chains":["robinhood"],"name":"MarketMakerHookZeroSeed","listed":true,"description":"Protocol-owned market maker hook for a single token/USDC pair that maintains a fixed ask ladder above spot and trailing bid structures below. Charges a flat fee (split between deployer and protocol) on all swaps plus a piecewise-linear zone tax on sells (burned), with LP fees permanently overridden to 0 via beforeSwap delta. No admin keys, no upgrade path.","deployer":null,"creationTx":null,"codeBytes":24515,"implementation":null,"verified":true,"audit":null,"upgradeable":false,"swapAccess":"none","dynamicFee":true,"customData":false,"flags":["beforeInitialize","beforeAddLiquidity","beforeSwap","afterSwap","beforeSwapReturnsDelta","afterSwapReturnsDelta"],"flagBits":10444,"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":"beforeAddLiquidity","level":"grey","text":"Can block people from adding liquidity","detail":"Called before each deposit into the pool."},{"key":"beforeInitialize","level":"grey","text":"Runs code when a pool is created","detail":"Called once, when someone creates a pool with this hook."},{"key":"dynamicFee","level":"amber","text":"Can charge a different fee on each swap","detail":"The pool's LP fee is dynamic: the hook sets it, swap by swap."}],"score":50,"scoreItems":[{"label":"Can change swap amounts","points":-25},{"label":"Reverted a probe in the last 24 h","points":-15},{"label":"Dynamic fee","points":-10}],"pools":1,"activePools":0,"swaps24":0,"swaps7":0,"volume24Usd":0,"volume7Usd":0,"firstSeenBlock":11110370,"firstSeen":1784190218,"ageDays":102.28971064814814,"poolList":[{"id":"0xd3632b0d11c2b5fbbdb1af5319f4f5dcd660e8c78697a2e3f7ece802619a9481","t0":{"a":"0x5fc5360d0400a0fd4f2af552add042d716f1d168","s":"USDG","d":6,"usd":1},"t1":{"a":"0xaa3ac14919616aa3173a3ea5baf33dc6001bba52","s":"?","d":18,"usd":null},"fee":8388608,"ts":10,"b":11110370,"t":1784190218,"s7":0,"s24":0,"v7":0,"u":0}],"daily":null,"days":7,"probe":{"pool":"0xd3632b0d11c2b5fbbdb1af5319f4f5dcd660e8c78697a2e3f7ece802619a9481","t":1793565916,"dir":[{"zf1":true,"inRaw":"9993","outRaw":"196999100498191812595","expRaw":"199982873040337846158","takeBps":149,"gas":148331,"reverted":false},{"zf1":false,"inRaw":"199999999999999998809","outRaw":null,"expRaw":"9993","takeBps":null,"gas":null,"reverted":true}],"lpFee":0,"takeBps":149,"reverted":true,"gas":148331,"pair":"USDG / ?"},"snapshot":{"block":98513114,"ts":1793028049}}