KingOfTheHillHook

EthereumRegistered

A gamified Uniswap v4 hook on an ETH/KOTH pool implementing a king-of-the-hill mechanic: the largest buyer becomes "king" and earns 2% ETH fees on subsequent buys, while sells incur a 1% KOTH burn on the input side and a 2% ETH fee on the output side (credited to the king or treasury). Kings are dethroned by larger buyers or by dumping; stale unclaimed winnings can be forfeited by keepers after ~12 hours, triggering a buyback-and-burn of KOTH.

0x9e1d97a974f741f346a0505a05922492d51380cc First pool 21 May 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

9,401 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: KingOfTheHillHook).

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 / KEST 5mo 0.00% 0x0d5f…265e Tx ↗