PredicateHook

EthereumRegistered

A compliance hook that gates swaps via an external Predicate policy service, requiring a signed authorization message in hookData for non-allowlisted users. Liquidity addition is restricted to an owner-managed allowlist of authorized LPs.

0x30e39d95c6d998630d0bd298f547e7f51d72a880 First pool 25 Mar 2025View on explorer

ALooks safeRegistered, verified, immutable

6 identical copies

Pools

Dynamic-fee pools

Last new pool

19mo

Code size

14,515 B

What it can do

Runs code on every swap

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

Gates who can add liquidity

It checks every deposit before it goes in.

Runs at pool creation

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

Safety report

Automated checks, not an audit

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

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code verifiedPublished source matches the deployed code.

iRestricted swapsSwap access: other. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

0x7751…4559 / 0xa0b8…eb48 19mo 0.00% 0x5194…7389 Tx ↗