Happy to bring you a great guest post by Alex Jimenez, Digital Banking and Payments Strategist expert, and member of the FinTech Mafia. To see more about Alex read our interview with him here, his website and his blog. The topic of blockchain drew the most discussion in Fintech for 2015, not THE bitcoin blockchain but just … Continue reading Hey you! Leave my blockchain alone. Why blockchain doesn’t need centralising, by Alex Jimenez