UniHooks

TollHookV1

RobinhoodRegistered

Anti-sniper fee hook charging a flat buy fee and tiered sell fees based on hold duration (sniper, warm, holder, diamond tiers). Fees are configured at pool registration and are immutable; holder entry times are tracked via weighted average and updated on buys. Fees are split between a per-pool creator reward vault and a protocol fee recipient.

0x5f85ecaeb6a9ce56d616b7e46676dfcbba8d20cc First pool 1 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
0
Last new pool
3mo
Code size
14,309 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.
✓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.
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 / TEST 3mo 0.00% 0x6a4e…bf1e Tx ↗
ETH / TEST 3mo 0.00% 0x7fb6…be89 Tx ↗