Angle Labs proposes to build a smart incentives system for Uniswap v4: Merkl Uniswap v4. Merkl Uniswap v4 would be the progressed version of a dedicated tool that Angle already built and that is largely used on Arbitrum for Uniswap v3 incentivization. This tool would largely benefits both Arbitrum and Uniswap as Merkl already has many users who are familiar with the system and already using it for incentivization.   **This grant would help Uniswap and Arbitrum to make them transition their Merkl incentives to Uniswap v4.**  We also expect a greater network effect and more innovation as Merkl easily will help make Uniswap v4 hooks part of incentivization logics.