ETH / PCC
fee 0.05%- Swap ETH → PCCno liquidity at the current price
- Swap PCC → ETHno liquidity at the current price
- Add, then remove liquiditycame back whole
pool 0x52960485012e6d62eb8f699a0fb7199cc25e87952094a2f9b7766932df282e3d
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
18 pools use this hook, the first one 55 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 0.05%, written in the pool key.
Owned by 0x8287D5273c7155b4873f7fD0c32079cf2F503C20. Owner-style functions: setAllowed, transferOwnership.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
18 pools over 55 days.
Measured at block 92,974,234. 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 0x52960485012e6d62eb8f699a0fb7199cc25e87952094a2f9b7766932df282e3d
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.