GateFeeGraduateHook

RobinhoodRegisteredLaunch a pool with this hook

A shared Uniswap v4 hook that gates LP access to a single launcher-controlled position, charges a static 1% fee always collected in ETH via return deltas (beforeSwap for buy-exactInput, afterSwap for other cases), and auto-graduates a pool on-chain once cumulative net ETH bought in crosses a 4 ETH threshold.

0x38b746739d01ef4285fa931604ffc93414f968cc First pool 17 Jul 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

3mo

Code size

4,352 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.

Gates who can add liquidity

It checks every deposit before it goes in.

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: GateFeeGraduateHook).

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

iRestricted swapsSwap access: other. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / TEST2026 3mo 0.00% 0x0331…a778 Tx ↗