Loyalty Volatility Dynamic Fee Hook

BaseRegistered

Dynamic LP fee hook that adjusts the swap fee based on recent tick volatility (using configurable gamma and tick-delta threshold) and grants a discount to swappers holding a configured ERC-20 or ERC-721 loyalty token above a threshold. A fixed 0.01% developer fee is extracted from the unspecified currency on every swap via afterSwapReturnsDelta. Fee bounds and loyalty parameters are configurable per pool by the pool owner.

0xaa226363fb5b8718d125357ddc6539a82489e0c4 First pool 7 Jun 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

5mo

Code size

9,988 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.

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: LoyaltyVolatilityHook).

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

DEMOB / DEMOA 5mo dynamic 0xeada…1f34 Tx ↗