date:Oct 12, 2019
oranges sold in the network. Carrefour's objective is to apply the blockchain to 40% of the volume of the product sold by the end of the year.
At the international level
In October 2018 Carrefour joined an IBM project called Food Trust that seeks to track products throughout the production chain. At that time the company stated that it would track its own brand products in France, Spain, and Brazil, before expanding to other countries in 2022.
In Spain, for example, it has tracked chicken pro