ALSO: Shaurya Malwa writes about Conic Finance, whose new tool for capturing high yields from stablecoin swapping service Curve has attracted over $60 million from depositors since its unveiling March 1. But at least one analyst questions whether it can deliver on its promise; bitcoin tumbles to $21.7K.Read MoreCoinDesk: Bitcoin, Ethereum, Crypto News and Price Data[#item_full_content]