Stellar (XLM) Readies for Its Biggest Protocol Upgrade: Details Stellar to receive its biggest and most complex protocol upgrade to date, introducing smart contract support Leave a Reply Cancel replyYour email address will not be published.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: Bitcoin - @ September 19, 2023 12:15 pm