No registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 83 days ago (2026-08-06 08:07 UTC).
2Pools
173Swaps, 7 days
$393Volume, 7 days
83 days agoFirst pool
What it can do to your swap
Can take a fee from your outputAfter the pool fills your swap, the hook can keep part of what you were about to receive.
Runs code before your swap and can block itThe hook is called before every swap. It can revert, which makes your swap fail.
Runs code after your swap and can block itThe hook is called after every swap. It can revert, which undoes your swap.
Can charge a different fee on each swapThe pool's LP fee is dynamic: the hook sets it, swap by swap.
Read from the hook address: flag bits beforeSwap, afterSwap, afterSwapReturnsDelta. Flags glossary.
Last test swap
A quote for a tiny exact-in swap each way through ETH / USDG with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 0.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 0 s ago, every hour.
ETH to USDG0.00% takenIn 0.00000619641 ETHOut 0.014557 USDG, expected 0.014557Gas 54,747