Regulation stole the show at Barcelona’s European Blockchain Convention Across numerous panels, fireside chats and on stage discussions the word regulation rang out at Barcelona’s 4th European Blockchain Convention. Leave a Reply Cancel replyYour email address will not be published.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 - @ February 23, 2023 2:15 pm