SpecHook

EthereumRegistered

A purely observational hook for the SPEC/ETH Uniswap v4 pool that records buy/sell volume, price, drawdown from the high, EWMA volatility, and a net flow ratio (LUSTRE) after each swap, emitting a Surface event used by the Specula NFT collection to re-render on-chain reflections.

0xf608ec6920d9ca9ab921d4223431aee5bbc65040 First pool 6 Aug 2026View on explorer

ALooks safeRegistered, verified, immutable

Pools

Dynamic-fee pools

Last new pool

3mo

Code size

3,718 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.

✓Listed in Uniswap’s hook registryRegistered with Uniswap Labs (a listing, not a security review).

✓Source code verifiedPublished source matches the deployed code.

?No audit linkedAutomated checks only.

Pools using this hook

1 total

PairCreatedFeePool ID

ETH / 0xf337…a236 3mo 0.90% 0xb577…1a4b Tx ↗