Svmuu reports that a Uniswap governance proposal aims to extend the infrastructure for collecting and burning protocol fees to BNB Chain and Polygon, while also completing the fee activation process on Celo that was not executed due to a configuration error.
The proposal includes setting the V2 protocol fee recipient address on BNB Chain, Polygon, and Celo to TokenJar, and designating the V3 Factory owner on the relevant chains as V3OpenFeeAdapter. Additionally, on Celo, the feeToSetter role and ownership of V4 PoolManager will be transferred to CrossChainAccount. According to the proposal, fees from each chain will be aggregated into the corresponding TokenJar, after which UNI will be bridged back to the Ethereum mainnet and sent to a burn address.