flexUSD recently updated with an option to allow mint yielding feature from bitcoin.com You just hold the flexUSD and you would be able to get interest out of it. This is a good option for those who are interested in earning asset on idle funds. You can alternatively use celsius and nexo too. It's just flexUSD is another option available. https://medium.com/bitcoin-com/get-10-20-apy-just-by-holding-flexusd-8ba4268e2d8