UniHooks

EnhancedFeeDistributionHookV2

UnichainRegistered

Captures swap output fees via afterSwapReturnDelta and distributes them as a single reward token to LPs. Fees are buffered per token until a configurable threshold is met, then converted to the reward token via a nested swap on a separate pool. Uses ERC-6909 accounting and NFT-based position tracking for reward claims.

0xf93b69640134df21ebde28c6daf1b2968b864fc4 First pool 12 Mar 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
0
Last new pool
7mo
Code size
15,151 B

What it can do

Runs code on every swap

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

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Can block LP withdrawals

It runs before liquidity is removed, so it can delay or refuse LP exits.

Gates who can add liquidity

It checks every deposit before it goes in.

Safety report

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).
✓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: EnhancedFeeDistributionHookV2).
iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.
?No audit linkedAutomated checks only.

Pools using this hook

2 total
PairCreatedFeePool ID
ETH / USDC 7mo 0.00% 0x2dd5…0761 Tx ↗
ETH / USDC 7mo 0.00% 0x359d…7c50 Tx ↗