WallHook

EthereumRegistered

A buy-fee hook that charges 6.5% on ETH-input buys and routes the fee into a permanent floor-bid position ("wall") in the pool. The wall tick can only decrease (floor only rises); tokens purchased by the wall are burned. Sells incur no fee.

0xb6ae2a7d96d3aa29625727406649f9cebe9e4acc First pool 20 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

15,679 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.

Can block LP withdrawals

It runs before liquidity is removed, so it can delay or refuse LP exits.

Gates who can add liquidity

It checks every deposit before it goes in.

Safety report

Automated checks, not an audit

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

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code verifiedPublished source matches the deployed code.

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

1 total

PairCreatedFeePool ID

ETH / 0x8f8e…ddce 2mo 0.00% 0xa2a8…b981 Tx ↗