UniHooks

C402DynamicFeeHook

BaseRegistered

A hook that restricts pool initialization to whitelisted launchers, enforces one-time liquidity addition per pool, and applies a time-based dynamic LP fee (2.5% for the first 24 hours after pool creation, then 1% thereafter).

0xb865a612b65c893d3dfa8e0484ea2197fced6880 First pool 8 Dec 2025View on explorer
?CheckingBytecode not analysed yet
Pools
8
Dynamic-fee pools
8
Last new pool
10mo
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

8 total
PairCreatedFeePool ID
BASA / MOONBASE 10mo dynamic 0x16b5…a2a9 Tx ↗
DEBUG / MOONBASE 10mo dynamic 0xb93f…d299 Tx ↗
C402 / PING 11mo dynamic 0x7648…b3db Tx ↗
PING / pluribus 11mo dynamic 0xf56a…e95f Tx ↗
PSTR / PING 11mo dynamic 0xb843…9f53 Tx ↗
pingking / PING 11mo dynamic 0x7f8e…f099 Tx ↗
NOT / PING 11mo dynamic 0xb2e2…d6ce Tx ↗
0xc985…1070 / PING 11mo dynamic 0x924b…4722 Tx ↗