Tuesday, September 25, 2018

September 25, 2018 at 07:42AM by bgcoin

RT @nathanielpopper: Walmart is planning to be the first big company to take a blockchain into everyday use, tracking leafy greens. It is requiring all suppliers to get on board. Blockchain critics wonder how different Walmart's blockchain is from an old-fashioned database. https://t.co/w9QRw9IwjV