ETH / STRIKE
fee 0.01%- Swap ETH → STRIKEno liquidity at the current price
- Swap STRIKE → ETHno liquidity at the current price
- Add, then remove liquiditycame back whole
pool 0x001420721bc0c68015e8a8cc366a842baff789a35abf9299857842be3241bcba
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
11 pools use this hook, the first one 65 d ago.
None of the permissions that let a hook take from swaps or from LPs are switched on.
No pool with liquidity to swap through yet.
Liquidity added and removed in the same block came back whole.
A fixed fee of 0.01%, written in the pool key.
Owned by 0x9710D68720cba53C705CC4E45F16cd7ac4AA115b. Owner-style functions: setAllowed, transferOwnership.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
11 pools over 64 days.
Measured at block 93,032,049. A hook with an owner or a dynamic fee can behave differently later; scan again before a large trade.
A v4 hook's permissions are the last fourteen bits of its address. The PoolManager calls only what they switch on.
A small swap each way and a liquidity round trip, run through the PoolManager and this hook inside a call that is never sent. The pool fee is expected; anything else missing is the hook.
pool 0x001420721bc0c68015e8a8cc366a842baff789a35abf9299857842be3241bcba
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.