LifecycleHookV1

RobinhoodRegistered

A Uniswap v4 hook that enforces a factory-gated pool lifecycle with a trading cutoff. Pools must be pre-registered by a designated factory with a cutoff timestamp in the same transaction as initialization; beforeSwap reverts once block.timestamp reaches the cutoff, effectively closing trading at a predetermined time.

0x05c92f25e22c70cec523a724736f13fe1b2ce080 First pool 22 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

6,188 B

What it can do

Runs code on every swap

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

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: LifecycleHookV1).

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

?No audit linkedAutomated checks only.

Pools using this hook

4 total

PairCreatedFeePool ID

NO / YES 2mo 0.02% 0x606b…bf9b Tx ↗

YES / NO 2mo 0.02% 0xe625…e4c2 Tx ↗

NO / YES 2mo 0.02% 0x1c80…c79d Tx ↗

YES / NO 2mo 0.02% 0x7587…883a Tx ↗