The Pool

ArbitrumRegistered

The Pool protocol's volatility-adjusted fee hook (on-chain contract: DynamicFeeHookV2). Takes a percentage of each swap's output via afterSwapReturnsDelta (25 bps base, scaling up to 37.5 bps under realized volatility) and routes it to a fee distributor. Also supports reserve-sale fills in beforeSwap, where a registered vault can offer single-sided inventory to swappers at a chosen price in either price-improvement or vault-spread mode.

0x486579de6391053df88a073cebd673dd545200cc First pool 28 Apr 2026View on explorer

ALooks safeRegistered, verified, immutable

Launch a pool with this hook

Pools

Dynamic-fee pools

Last new pool

6mo

Code size

13,540 B

What it can do

Runs on every swap

Its code executes inside each trade in pools that use it.

Can change what you receive

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

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

3 total

PairCreatedFeePool ID

ETH / USDC 6mo 0.01% 0x1b97…8962 Creation tx

ETH / USDC 6mo 0.05% 0xef4a…be7c Creation tx

WETH / USDC 6mo 0.05% 0xc2bd…244b Creation tx