UniHooks

ProgrammableLaunchFeeHook

RobinhoodRegistered

Governs a single canonical native-ETH pool on the Robinhood chain, restricting pool initialization to an authorized address and gating the first swap to that same address. Applies a 30% LP fee for 30 seconds after the first swap, then permanently drops to 1%.

0x720e649549f7bc2118acba9f4c9ae6fcc7586080 First pool 4 Sept 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
1
Dynamic-fee pools
1
Last new pool
2mo
Code size
4,585 B

What it can do

Runs code on every swap

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

Sets its own swap fee

Pools using it let the hook choose the swap fee instead of a fixed tier.

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

Pools using this hook

1 total
PairCreatedFeePool ID
ETH / V4 2mo dynamic 0x3df1…cc1d Tx ↗