Flash

BaseRegistered

A Uniswap v4 hook for the FLASH protocol implementing WETH-rooted token pools with a static 0.6% LP fee, sell taxes distributed to stakers, pool creators, and protocol, OTC buy-side fills from an on-chain inventory deck, and multi-venue buy aggregation. Swaps require a governance-activated directional protocol fee to be set before executing.

0x968520de27fb61be8104fe8dce67a9844bd860cc First pool 24 Aug 2026View on explorer

?CheckingBytecode not analysed yet

Pools

Dynamic-fee pools

Last new pool

2mo

Code size

—

What it can do

Runs code on every swap

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

Can take tokens from swaps

It can take or add tokens during a swap. Fees, burns and custom curves work this way, and so do scams.

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: Flash).

iCan change swap amountsIt has a ReturnDelta permission. Normal for fees and burns, but also how fake-quote hooks steal.

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

?No audit linkedAutomated checks only.

Pools using this hook

4 total

PairCreatedFeePool ID

POKE / PTEST3 2mo 0.60% 0x4f53…5d5b Tx ↗

PTEST2 / POKE 2mo 0.60% 0x8d96…af75 Tx ↗

PTEST / POKE 2mo 0.60% 0x3345…cde5 Tx ↗

WETH / POKE 2mo 0.60% 0x93ee…196e Tx ↗