pHOOD3x / ARCINUS
fee 0%- Swap pHOOD3x → ARCINUShook takes 1.00%
- Swap ARCINUS → pHOOD3xhook takes 1%
- Add, then remove liquiditydeposit refused: FullRangeOnly
pool 0x04017db984e68472a0e2024c17fe0e794a48cf524f05fd783cbc620f7d06bec8
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
13 pools use this hook, the first one 73 d ago.
The address enables before swap returns delta, after swap returns delta. The hook is allowed to take; the next two checks measure whether it does.
It takes 1% on top of the pool fee.
Closed to outside LPs: only the hook's own liquidity is in the pool.
A fixed fee of 0%, written in the pool key.
No owner() but it has withdraw.
Not a proxy, no DELEGATECALL, no SELFDESTRUCT.
Each callback refused a call that did not come from the PoolManager.
13 pools over 73 days.
Measured at block 93,063,633. 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 0x04017db984e68472a0e2024c17fe0e794a48cf524f05fd783cbc620f7d06bec8
pool 0x0c4c880d77d8db777f5c49181f2d88ca9165afb543a2aacd3caa92759615f100
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.