OHMVAULT VaultHook

EthereumRegistered

Charges a time-decaying fee (80% at launch, decaying to 5% over 60 seconds) on both swap directions via beforeSwapReturnsDelta, skimming tokens directly from the pool. Harvested fees are split 40% into a hook-owned locked full-range LP position and 60% to treasury. Records a running minimum OHM reserve and a 10-minute TWAP for use by external bond and emission contracts.

0x450c7eb41cb3c98690f8411dfe0fbe690b22f0c8 First pool 7 Oct 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

29d

Code size

13,446 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.

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: VaultHook).

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

OHM / OHMV 29d 0.00% 0xb207…20ee Tx ↗