I get notifications from one of my online brokers "Tradestation" offering 6% interest on USDC stablecoin. Of course this is uninsured by the government or anybody. I guess they loan out your stake and mention "risks to your principal" but I can't seem to identify exactly what the specific risks or levels are. I have a juicy CD expiring soon and I wouldn't mind parking say around 50K cash for 250 per month of play money...but caveat emptor and all. Any stablecoin/crypto experts on this high interest phenomenon care too enlighten me about the risk levels involved, or is it all just too unknowable?