StockLaunchEthHook

EthereumRegistered

A Uniswap v4 hook for ETH-paired token launch pools that charges a mandatory 1% platform fee plus a configurable creator fee on every swap. Fees are taken from the stock/ETH currency via BeforeSwapDelta and AfterSwapDelta and held as claimable balances. Only factory-registered pools may use this hook.

0x5bfb0aa0f95402a067bf0b9f1c908db70c60a0cc First pool 10 Sept 2026View on explorer

ALooks safeRegistered, verified, immutable

1 identical copies

Pools

Dynamic-fee pools

Last new pool

56d

Code size

6,269 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.

!Has an adminowner() is 0x3ecc…71de. 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: StockLaunchEthHook).

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

4 total

PairCreatedFeePool ID

ETH / ETF 56d 0.00% 0xd184…8d3b Tx ↗

ETH / ETH10 56d 0.00% 0xea6d…53d6 Tx ↗

ETH / 5AND5 56d 0.00% 0xd3f5…b146 Tx ↗

ETH / STOCK10 56d 0.00% 0x577b…c329 Tx ↗