UniHooks

AproFunLaunchpadFeeHook

RobinhoodRegistered

A volatility-sensitive fee hook for AproFun Launchpad pools that charges 1–7% ETH fees on every swap, scaled dynamically by the tick movement of the previous swap. Buy fees are taken from the ETH input in beforeSwap; sell fees from the ETH output in afterSwap. Pool initialization is restricted to the bound factory contract only.

0x6739f363b476d3494c2f738f88e21177203260cc First pool 29 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
0
Last new pool
2mo
Code size
5,541 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.

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.
✓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: AproFunLaunchpadFeeHook).
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 / APRO 2mo 0.00% 0x9fc8…8f44 Tx ↗
ETH / test 2mo 0.00% 0xc165…c4c8 Tx ↗