OrketHook

ArbitrumRegistered

A prediction market pool hook implementing VALS (Volatility-Adjusted Liquidity Sensitivity) dynamic fees. Captures fees from swaps using a signed toxic-velocity (sigma) parameter, routing them to a YieldDistributor for share holders rather than LPs. Requires a backend-signed sigma payload in hookData and blocks swaps when the prediction market is resolved or disputed.

0xea27c43bfada8855bc8bb099fdcdf8f2761f4dc8 First pool 26 Mar 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

7mo

Code size

10,864 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.

Gates who can add liquidity

It checks every deposit before it goes in.

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: OrketHook).

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

2 total

PairCreatedFeePool ID

YES / USDC 7mo dynamic 0xd342…06dd Tx ↗

NO / USDC 7mo dynamic 0x4e63…490c Tx ↗