DynamicFeeHook

EthereumRegistered

Dynamically adjusts LP fees per pool via authorized fee oracles. In beforeSwap, reads the oracle-set fee for the pool and applies it via updateDynamicLPFee, returning a fee override. Optionally reverts swaps if the fee data is stale beyond a configurable block range.

0x8b35143afac0f7fda790c6580d6a768bd4198080 First pool 12 Jun 2025View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

44d

Code size

10,776 B

What it can do

Runs code on every swap

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

Safety report

Automated checks, not an audit

✓Not upgradeableNo proxy pattern found: the code is fixed.

!Has an adminowner() is 0xc9ec…5a5e. That account can usually change fees, limits or allowlists after you trade.

✓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: DynamicFeeHook).

iRestricted swapsSwap access: temporal. Not everyone can trade every pool.

?No audit linkedAutomated checks only.

Pools using this hook

3 total

PairCreatedFeePool ID

AU / ORX 44d 0.25% 0x4179…f41b Tx ↗

ETH / USDC 16mo 0.01% 0x1944…dbd7 Tx ↗

ETH / USDC 17mo 0.05% 0x8eda…33df Tx ↗