pERC20Hook

EthereumRegistered

An afterSwap hook that collects a 0.1% privacy tax on buy swaps (ETH→pERC20Wrapper) by taking tokens from the pool via afterSwapReturnsDelta. Accumulated taxes fund a privacy reserve that pays a 0.5% bonus to users who shield their tokens into private ZK notes via the pERC20 system.

0x718865f833f0d5ddc8d6cd92e1cd85a86fd78044 First pool 8 Jun 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

3,497 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.

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0x1bad…c2be. 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: pERC20Hook).

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 / pERC20 5mo 0.30% 0xad52…0612 Tx ↗

ETH / pERC20 5mo 0.30% 0xb45a…b29f Tx ↗