UniHooks

OFinHook

RobinhoodRegistered

Fee and curve hook for OFin token launches. Each launch's bonding curve is a V4 position in its pool, and only the OFin factory adds liquidity. It takes fees in the quote asset and graduates the pool into locked full-range liquidity when the curve sells out. No hookData, no owner, immutable.

0x59f2e3877d9aeab72d2a58cb9328d95ec567afec First pool 4 Nov 2026View on explorer
ALooks safeRegistered, verified, immutable
Pools
1
Dynamic-fee pools
0
Last new pool
1d
Code size
11,946 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.

Can block LP withdrawals

It runs before liquidity is removed, so it can delay or refuse LP exits.

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.

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.
?No audit linkedAutomated checks only.

Pools using this hook

1 total
PairCreatedFeePool ID
ETH / 0x0f7c…02e1 1d 0.00% 0x19e3…1930 Tx ↗