PolyphemeHook

Ethereum

Runs code on every swap. Runs at pool creation.

0x637e359c4f5e0ff8cac00f7af1fbe30d351125c0 First pool 15 Oct 2026View on explorer

BProbably fineNot in Uniswap’s hook registry

Pools

Dynamic-fee pools

Last new pool

21d

Code size

10,228 B

What it can do

Runs code on every swap

Its code executes inside each trade in pools that use it.

Runs at pool creation

It runs when a pool is created, often to lock in that pool’s settings.

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

✓No owner foundNo owner() function: nobody has an admin switch (as far as the standard check goes).

!Not in Uniswap’s hook registryUnregistered hooks get less scrutiny. Most scam hooks are unregistered.

✓Source code publishedThe code on the block explorer matches what's deployed (contract: PolyphemeHook).

?No audit linkedAutomated checks only.

1 total

PairCreatedFeePool ID

ETH / POLY 21d 1.00% 0x548f…ce7b Tx ↗