News Mastercard to Go Public Blockchain for Credit Card Verification? – Andreas Would be Proud By: John June 14, 2018 0 Like 30 Mastercard wants to go bigly on blockchain… public? Also published on Medium. Share This:TwitterGoogleFacebookLinkedInEmailMorePrintSkypeWhatsAppTelegramRedditPinterestPocketTumblrLike this:Like Loading... Related ← Previous Article Coinmint – Biggest Mining Facility in the World for New York? → Next Article Ripple – Another Class Action Lawsuit – Still a Security?