DawnHook

ArbitrumRegistered

A Uniswap v4 hook for the Lumen platform implementing a time-decaying buy fee: starts at 99% at launch and drops 1% per second, settling at the creator-fixed rate (≤5%) after 98 seconds. Fees are taken in the pool's paired asset and split among the platform treasury, creator, and token holders.

0x5627c8f80cf78f7aa8d609f5d271fa2905f4a8cc First pool 10 Sept 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

56d

Code size

10,408 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.

Gates who can add liquidity

It checks every deposit before it goes in.

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: DawnHook).

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

USDC / LULU 56d 0.00% 0xbe8b…fe90 Tx ↗