UniHooks

Renzo Hook (Unichain)

UnichainRegistered

A peg stability hook for the ETH/ezETH pool that charges a minimum fee for trades moving toward the peg and a linearly-scaled fee based on deviation from the ezETH rate provider price for trades moving away from the peg.

0x09dea99d714a3a19378e3d80d1ad22ca46085080 First pool 12 May 2025View on explorer
ALooks safeRegistered, verified, immutable
Pools
2
Dynamic-fee pools
2
Last new pool
15mo
Code size
9,396 B

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.

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: RenzoStability).
?No audit linkedAutomated checks only.

Pools using this hook

2 total
PairCreatedFeePool ID
ETH / ezETH 15mo dynamic 0xa64a…0192 Tx ↗
ETH / ezETH 18mo dynamic 0x7dbe…2f6a Tx ↗