Coinbase moves closer toward rolling out ‘custom stablecoins’ Coinbase has been working with Solflare, R2, and Flipcash to bring custom stablecoins to market, with the latest testing focused on Flipcash’s USDF. Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment. Filed under: Altcoins - @ January 28, 2026 5:02 am