FanBurnHook

EthereumRegistered

Burns 0.01% of the output token on every swap by sending it to address(0xdead). Uses afterSwapReturnsDelta to deduct the burn fee from the swapper's output, permanently removing tokens from circulation.

0x90a7a3308edce357b2e47586b45e8ad545860044 First pool 11 Jun 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

4mo

Code size

2,739 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.

✓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: FanBurnHook).

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 / FAN 4mo 0.30% 0x5545…eea0 Tx ↗