BallHook

ArbitrumRegistered

Burns 1% of every exact-input swap: when $BALL is the input, tokens are burned immediately; when ETH is the input, it is held as an ERC-6909 claim until anyone calls the permissionless `roll()` function to buy and burn $BALL. No owner; parameters are immutable constants.

0x9d80c7fc189b19824d5f1c9def5794bd49e0e088 First pool 27 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

6,742 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 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 / BALL 2mo 1.00% 0x0450…a29e Tx ↗