UniHooks

Flaunch PositionManager

RobinhoodRegistered

Flaunch protocol's core hook for memecoin pool launches on Uniswap v4. Implements an Internal Swap Pool that fills swaps from accumulated fee inventory before hitting the AMM, captures and distributes fees to creators, protocol, and a bid wall, records TWAP oracle observations per swap, and optionally routes referrer fees when an address is encoded in hookData.

0x588c683ecc450f8b2aadb13d7f63792b840425dc First pool 2 Sept 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
20
Dynamic-fee pools
0
Last new pool
2mo
Code size
23,479 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.

Handles donations to LPs

It runs when someone donates tokens to the pool’s LPs.

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.
iRestricted swapsSwap access: temporal. Not everyone can trade every pool.
?No audit linkedAutomated checks only.

Pools using this hook

20 total
PairCreatedFeePool ID
flETH / 0xe42c…8cca 2mo 0.00% 0xddc1…5a92 Tx ↗
flETH / 0xe8ab…2e74 2mo 0.00% 0xfbbc…656f Tx ↗
flETH / 0x5ca6…1138 2mo 0.00% 0x65d8…32ad Tx ↗
flETH / 0x0920…9f35 2mo 0.00% 0x0233…d172 Tx ↗
flETH / 0x7d51…e61d 2mo 0.00% 0x884d…021b Tx ↗
flETH / 0x9523…705b 2mo 0.00% 0x3c2e…da87 Tx ↗
flETH / 0xc32a…f618 2mo 0.00% 0x9357…e29a Tx ↗
flETH / 0x5137…43d4 2mo 0.00% 0x3fb0…5f4a Tx ↗
flETH / 0xa90b…2724 2mo 0.00% 0x642d…915c Tx ↗
flETH / 0x0e4b…ded8 2mo 0.00% 0x805e…3e65 Tx ↗
flETH / 0x7e28…f180 2mo 0.00% 0x70a4…c0b2 Tx ↗
flETH / 0xe6cc…6ccf 2mo 0.00% 0x649b…4b51 Tx ↗
flETH / 0x2d5c…5a28 2mo 0.00% 0x99a4…f7a2 Tx ↗
flETH / 0x5eda…eacd 2mo 0.00% 0x9731…8299 Tx ↗
flETH / 0x6712…94d9 2mo 0.00% 0xb95e…b0aa Tx ↗
flETH / 0x8f41…5a76 2mo 0.00% 0x7c70…0f7d Tx ↗
flETH / 0x7540…b8b0 2mo 0.00% 0x6939…dbaf Tx ↗
flETH / 0x384f…8414 2mo 0.00% 0x9ffa…d8c9 Tx ↗
flETH / 0xfc56…a6c5 2mo 0.00% 0xf1fe…dadf Tx ↗
0x05b3…6f4c / 0x5f56…d6ed 2mo 0.00% 0x4cf5…00a2 Tx ↗