UniHooks

AntiSniperHook

EthereumRegistered

Applies a linearly-decaying dynamic swap fee that starts at 99% (990,000 bps) and falls to 0% over 3 days after pool initialization, deterring launch snipers. During the decay window, only the original pool creator (`tx.origin` at deploy time) is permitted to add liquidity.

0xce6a59a06615b55a5126e0c80fb3c8374df9d880 First pool 20 Jul 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
2
Last new pool
3mo
Code size
7,398 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.

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: AntiSniperHook).
?No audit linkedAutomated checks only.

Pools using this hook

2 total
PairCreatedFeePool ID
ETH / OX 3mo dynamic 0x20cf…2443 Tx ↗
ETH / TIGER 3mo dynamic 0x17e8…b3d5 Tx ↗