UniHooks

LeshyClassicQuoteFeeHook

RobinhoodRegistered

A Uniswap v4 hook for Leshy's classic fixed-supply token pools that deducts a controller-governed treasury fee on each swap, denominated in the pool's quote asset. Fees are accumulated as ERC-6909 claims on the PoolManager and redeemable to the treasury address defined by the fee controller.

0xf9cfc1ed016a467675c8a79316ebf8882dc120cc First pool 22 Aug 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
19
Dynamic-fee pools
0
Last new pool
2mo
Code size
10,683 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 publishedThe code on the block explorer matches what's deployed (contract: LeshyClassicQuoteFeeHook).
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

19 total
PairCreatedFeePool ID
0x3e40…981b / SPCX 2mo 1.00% 0x25e5…0084 Tx ↗
SPCX / 0xa445…bd3f 2mo 1.00% 0x9cad…b48f Tx ↗
0x0bbf…b916 / NVDA 2mo 0.25% 0x33eb…3e67 Tx ↗
ETH / 0xda85…9b68 2mo 1.00% 0x7f54…7973 Tx ↗
ETH / 0xc7f8…5636 2mo 1.00% 0xb107…78ea Tx ↗
ETH / 0x86dd…884f 2mo 1.00% 0x0a30…f46d Tx ↗
0x0926…5d7a / NVDA 2mo 1.00% 0x1db2…7cb4 Tx ↗
0x5340…806b / NVDA 2mo 1.00% 0x4386…58ff Tx ↗
ETH / 0x6f9d…f985 2mo 1.00% 0xc7af…c79c Tx ↗
0x6044…f797 / NVDA 2mo 0.25% 0x8b1e…f9fb Tx ↗
SPCX / 0x5b5b…eacb 2mo 0.25% 0xb8a9…5524 Tx ↗
ETH / 0xeb75…398d 2mo 1.00% 0xe8c2…9eba Tx ↗
ETH / 0xa346…d58a 2mo 1.00% 0xcc04…a01c Tx ↗
0x7039…1c7a / NVDA 2mo 0.25% 0xa417…96a6 Tx ↗
ETH / 0x7d25…747a 2mo 1.00% 0x9628…488e Tx ↗
ETH / 0x6b74…a405 2mo 1.00% 0x86bd…0cbd Tx ↗
ETH / 0x82ed…e911 2mo 1.00% 0xfbb3…faa2 Tx ↗
ETH / 0x3666…4858 2mo 0.25% 0xd063…54f8 Tx ↗
ETH / 0x69e9…da42 2mo 1.00% 0x2dbb…10cf Tx ↗