UniHooks

C402DynamicFeeHook

BaseRegistered

A whitelist-gated hook that charges a 2.5% LP fee for the first 24 hours after pool creation, then drops to 1%. Only whitelisted launchers can initialize pools, and liquidity can be added only once per pool.

0x550ce8e1e1e1ca33e7a59568903c3f0e549c6880 First pool 8 Dec 2025View on explorer
?CheckingBytecode not analysed yet
Pools
2
Dynamic-fee pools
2
Last new pool
11mo
Code size
—

What it can do

Runs code on every swap

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

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.

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
?Bytecode not analysed yetChecks run within a few minutes of a hook appearing.
✓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: C402DynamicFeeHook).
?No audit linkedAutomated checks only.

Pools using this hook

2 total
PairCreatedFeePool ID
NOT / PING 11mo dynamic 0xcdc2…7191 Tx ↗
SPAWN / PING 11mo dynamic 0xc5e7…485d Tx ↗