#CryptoCorner: Walmart (NYSE: $WMT) Applies for Libra-like Stablecoin Patent, Mastercard (NYSE: $MA) and Nexo Launch Crypto Credit Card, AWS

Published: Aug. 2, 2019, 4:26 p.m.

b'#CryptoCorner: Walmart (NYSE: $WMT) Applies for Libra-like Stablecoin Patent, Mastercard (NYSE: $MA) and Nexo Launch Crypto Credit Card, AWS (NASDAQ: $AMZN) Announces $100K Blockchain Competition and Brave Launches Twitter Tipping Feature'