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 0x7005dde75cd31a4351704f81ac2a39b033ceb8c5a9d9253acc4a8b049280c129
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
16 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 0x84a6d44a3Ab2dADE75621Dd09530b9FdE4e3165C. Owner-style functions: setAllowed, transferOwnership.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
16 pools over 55 days.
Measured at block 92,999,347. 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 0x7005dde75cd31a4351704f81ac2a39b033ceb8c5a9d9253acc4a8b049280c129
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.