RobinhoodV4SingleVaultHook

RobinhoodRegistered

A Uniswap v4 hook (RobinhoodV4SingleVaultHook) that charges a flat 1.5% fee (FEE_BPS=150) on payment-token (non-launch token) swaps, minting the fee as ERC-6909 claims to a single per-pool claimRecipient. Pool registration is restricted to the factory and liquidity additions to the position manager. No creator tax or fee split.

0x41e4537a0911de756a05afd9a50e7af1e594b8cc First pool 30 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

4,763 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: RobinhoodV4SingleVaultHook).

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

1 total

PairCreatedFeePool ID

ETH / RV4SCAN 2mo 0.00% 0x1662…d50f Tx ↗