ETH / HAT
fee 0%- Swap ETH → HATno liquidity at the current price
- Swap HAT → ETHno liquidity at the current price
- Add, then remove liquiditydeposit refused: NotLaunchpad
pool 0x383c631e0dac018edd213ec96b659debbc50077408c3cc53b23c2fc8825b33b5
Reading the hook.
The address, the bytecode, then a swap each way through its pool. A few seconds.
32 pools use this hook, the first one 103 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.
No pool with liquidity to swap through yet.
Closed to outside LPs: only the hook's own liquidity is in the pool.
A fixed fee of 0%, written in the pool key.
Owned by 0xf64636C338F91cCAab2D9091D42BD383Fa79AAb3. Owner-style functions: upgradeToAndCall, UPGRADE_INTERFACE_VERSION, transferOwnership.
It is a proxy. The code that runs lives at 0x882795dA07C7F233c070860d6d4366982B89d6DA.
Each callback refused a call that did not come from the PoolManager.
32 pools over 102 days.
Measured at block 92,951,429. 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 0x383c631e0dac018edd213ec96b659debbc50077408c3cc53b23c2fc8825b33b5
Selectors found in the dispatcher, named from the public signature database. Red ones are what an owner usually keeps for itself.