UniHooks

LaunchpadV4Hook

RobinhoodRegistered

A token launchpad hook that charges a fixed 1% base fee plus an optional creator tax (up to 10%) denominated in the payment token side of each swap. Fee proceeds are split between an immutable protocol recipient and a per-pool creator fee recipient via PoolManager token credits. Pool registration is gated to a factory address and liquidity additions are restricted to a position manager.

0x4013567e2e4d16d5a977d28a1d91d6e7766e38cc First pool 2 Sept 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
19
Dynamic-fee pools
0
Last new pool
56d
Code size
6,272 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.

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.
✓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: LaunchpadV4Hook).
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

19 total
PairCreatedFeePool ID
SPY / TEST9102 56d 0.00% 0x9504…9225 Tx ↗
SPY / TEST9101 56d 0.00% 0xc2bb…8937 Tx ↗
RSTB122 / SNDK 56d 0.00% 0x67bd…c37a Tx ↗
RSTB71 / SNDK 2mo 0.00% 0x156b…2bf3 Tx ↗
WETH / RSTA71 2mo 0.00% 0xd72b…f3a7 Tx ↗
WETH / RSTA76 2mo 0.00% 0x705a…cf45 Tx ↗
WETH / RSTA97 2mo 0.00% 0x12bb…de59 Tx ↗
RSTC65 / NVDA 2mo 0.00% 0x30dc…9f32 Tx ↗
SNDK / 0xc1d6…3cb8 2mo 0.00% 0xbcf4…65bf Tx ↗
WETH / 0x64f8…1299 2mo 0.00% 0xa650…2a9f Tx ↗
0x9947…dc24 / SNDK 2mo 0.00% 0xf175…8dad Tx ↗
WETH / 0x54f9…1982 2mo 0.00% 0x1c75…43b2 Tx ↗
0x169b…8d1d / SNDK 2mo 0.00% 0x15b7…8d25 Tx ↗
WETH / 0x8e5f…5e4e 2mo 0.00% 0xbe80…b29a Tx ↗
WETH / 0xe033…c2d1 2mo 0.00% 0x4588…b01b Tx ↗
WETH / 0x9755…7668 2mo 0.00% 0xf3fe…d6a3 Tx ↗
0x1a2d…b6d4 / SNDK 2mo 0.00% 0x1e62…fd89 Tx ↗
WETH / 0xf275…2fe0 2mo 0.00% 0x9cc3…0001 Tx ↗
WETH / 0xea9c…a9b5 2mo 0.00% 0x87de…224c Tx ↗