UniHooks

UnipadHookV4

RobinhoodRegistered

Shared, ownerless anti-snipe hook that applies a decaying dynamic LP fee per pool: 50% for the first 2 blocks after initialization, 20% for blocks 2–4, and 1% thereafter. Each pool's fee schedule is independent, starting from its own initialization block.

0x128e1ea320bf758f4bb6736b474d8ab76a58a080 First pool 15 Jul 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
4
Dynamic-fee pools
3
Last new pool
26d
Code size
1,964 B

What it can do

Runs code on every swap

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

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

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: UnipadHookV4).
?No audit linkedAutomated checks only.

Pools using this hook

4 total
PairCreatedFeePool ID
ETH / CINEMA 26d 60.00% 0xdac3…fa75 Tx ↗
WETH / MERCI 3mo dynamic 0x21d5…4116 Tx ↗
WETH / BUFF 3mo dynamic 0x93ff…b93c Tx ↗
WETH / UNIHOOD 3mo dynamic 0x3cc7…73a8 Tx ↗