According to Foresight News, the cumulative front-end fees of Uniswap Labs, the development company behind the Uniswap protocol, have exceeded the $50 million mark, according to The Block. In October last year, the protocol charged a 0.15% fee for user transactions on its web interface and wallet application, and the fee went directly to Uniswap Labs. In mid-April, Uniswap Labs increased its interface fee from 0.15% to 0.25%.