PredicateHook

EthereumRegistered

A compliance-gating hook that validates swaps against a configurable off-chain Predicate policy via operator signatures. Owner-managed allowlists let approved users and LPs bypass the check; all other swappers must supply Predicate-signed hookData encoding the authorization message, or the transaction reverts. Liquidity additions are restricted to an owner-managed LP allowlist.

0x5d48ae5089c6a6477576a6f09be38aa931b5e880 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.

!Has an adminowner() is 0x38f6…e371. That account can usually change fees, limits or allowlists after you trade.

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

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

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

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

wUSDL / USDC 19mo 0.00% 0xc460…ae9a Tx ↗