09 Oct 2018 --- French-headquartered retail giant Carrefour has joined the IBM Food Trust blockchain network, adopting the game-changing technology to improve traceability of certain food products with plans to expand to all Carrefour brands by 2022. A number of retailers, logistics firms and growers are working with IBM-developed blockchain technology – and now Europe’s largest retailer is adopting blockchain which will quickly help trace food back to its source within seconds, unlike traditional transactions.
