Uniswap Labs Proposes Enabling Protocol Fees for v4 Pools

CoinFeed July 11 news, according to The Defiant, Uniswap Labs proposed on July 7 to extend protocol fees to Uniswap v4 pools, which would be a continuation of the UNIfication fee scheme previously approved by the DAO on the new architecture. Snapshot voting runs from July 7 to 12, and on-chain voting is expected to start the week of July 13. The v4 hooks mechanism allows unlimited fee tiers and pool fees can change block by block, so the proposal introduces a new V4 Fee Controller system. The proposal intends to enable fees for three types of pools: static fee pools (no hooks), CCA auction pools, and aggregator hooks pools, with the aggregator hooks applying a cap rate of 250 basis points (10 bps on regular chains, 3 bps on Base).