FlutchV4Hook

RobinhoodRegistered

Manages token paired launches on Uniswap v4, charging a 1% fee on every swap taken in afterSwap via the fee-taking delta pattern. Fees in the paired asset are split among the protocol (30%), creator, and a buyback bucket; fees in the launch token are held and converted separately by a keeper. All liquidity is owned by the hook and locked permanently.

0x97e0a4beeaff541f39ee2eed8a959cf71467e044 First pool 15 Sept 2026

ALooks safeRegistered, verified, immutable

Launch a pool with this hook 1 identical copies

Pools

Dynamic-fee pools

Last new pool

27d

Code size

16,693 B

What it can do

Runs on every swap

Its code executes inside each trade in pools that use it.

Can change what you receive

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

Checks new pools

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.

✓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

8 total

PairCreatedFeePool ID

0x0000…0000 / 0xf695…9fff 27d 0.00% 0xf518…fa3f

0xcef8…ffff / 0xd060…9eec 27d 0.00% 0xd389…e0a1

0x0000…0000 / 0x0ff3…9fff 27d 0.00% 0x5941…488a

0x0000…0000 / 0x3a1e…afff 27d 0.00% 0xa052…4b7c

0x0000…0000 / 0x2cec…7fff 28d 0.00% 0x8428…13f3

0x4d3d…3fff / 0xd060…9eec 51d 0.00% 0x8931…e527

0x3f06…2fff / 0xb90a…6400 51d 0.00% 0x8acb…fc44

0x3b41…dfff / 0xd060…9eec 51d 0.00% 0xe5da…0f6b