UniHooks

BaseFunLaunchHook

BaseRegistered

A launchpad hook that charges a fixed 1% swap fee via afterSwap, routing fee proceeds to a configurable fee sink contract, while permanently locking liquidity by reverting all remove-liquidity calls.

0xdf1ed3311c77fc425af2d4336ec3daf2c3078244 First pool 12 Jul 2026View on explorer
?CheckingBytecode not analysed yet
Pools
2
Dynamic-fee pools
0
Last new pool
3mo
Code size
—

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.

Safety report

Automated checks, not an audit
?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.
✓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: BaseFunLaunchHook).
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 / BFUN 3mo 1.00% 0x8f61…73e7 Tx ↗
ETH / VRFY 3mo 1.00% 0x3a27…e82c Tx ↗