On-chain data shows that Uniswap has started charging front-end transaction fees about 10 hours ago, and the total fees collected so far are approximately US$11,511.44.
Yearn core developer banteg tracked that Uniswap will convert all the extracted tokens into UDSC every 10 minutes or so, and the storage address is 0x6460D14DbAeb27AEfec8eBeF85dB35DefA31c3b9.
According to previous news, Uniswap Labs announced that it will charge a 0.15% exchange (swap) fee for certain tokens in its web application and wallet starting from October 17. Specific tokens include ETH, USDC, WETH, USDT, DAI, WBTC, agEUR, GUSD, LUSD, EUROC, XSGD.