Yes, you can stake your YFI soon! VeYFI is a new type of YFI token that will enable users to stake their YFI to earn rewards and increase their token holdings. VeYFI is scheduled to launch on August 31, 2020, and will be available for staking on the VeChainThor blockchain. Staking YFI will allow users to earn rewards in the form of VTHO, VeChainThor's native token. This will provide an additional source of income for YFI holders and help increase the value of their token holdings.