Accenture has announced a prototype blockchain-based supply chain app designed to reward business practices that conserve natural resources.
Payments giant Mastercard claims to have developed a new way of keeping cryptocurrency transactions private using intermediary addresses.
A new Mastercard patent outlines how a permissioned blockchain can store multiple types of transaction info, including with different currencies.
A group of Mastercard patent applications outline how blockchain technology can be used to securely record transaction information.
Mastercard suffered an outage last week that led to a hold-up for some transactions – and crypto supporters on social media quickly pounced.
Mastercard is looking to improve crypto by designing a payments system that will link accounts holding both fiat currency and cryptocurrencies.
A patent filing from Mastercard explores how to use public blockchains to securely verify card credentials at the point of sale.
A patent application from Mastercard suggests that the payments giant is eyeing blockchain as part of a way to verify the authenticity of coupons.
During its quarterly earnings call, Mastercard CFO Martina Hund-Majean said cross-border volume is down due in part to bans on crypto purchases.
A Mastercard patent application outlines how nodes could be quickly added to a blockchain.