Network Global 09-09-2019 Mastercard joins R3’s Marco Polo Network US-based financial services provider Mastercard has joined blockchain software company… US-based financial services provider Mastercard has joined blockchain software company R3’s Corda-powered Marco Polo Network for trade finance. The company’s…… Sign in or Upgrade to Continue Reading This news article is over 10 days old. Subscribe today to access all articles with an annual subscription. Become a member Learn more Already a subscriber? Log in here #Marco Polo Network