0x3f63bd1e9ea93c7a2e7804373b7c29ffd15b2000BlockscoutNo registry lists this hook. Unlisted found it in the PoolManager's Initialize events, first pool 51 days ago (2026-09-08 20:46 UTC).
No swap permissions. A swap through this hook's pools runs like a plain v4 swap; the hook only acts on runs code when a pool is created.
Read from the hook address: flag bits beforeInitialize. Flags glossary.
A quote for a tiny exact-in swap each way through ETH / ? with Uniswap's V4 Quoter, compared with the pool's mid-price minus its 2.00% LP fee. It is an eth_call: nothing is signed or spent. Probed 0 s ago, every hour.