“The amount of products we track with blockchain will likely increase as the technology continues to make progress,” he added. Carrefour plans to be tracking about 7% of its products with blockchain technology by 2020 . The French supermarket chain traces 20% of its own-brand products via distributed ledgers after launching a pilot to track eggs, chicken and leafy greens 2020 . Congo is hailed as providing greater visibility into a product's origins and has broad applications; it's even being used to combat slave labour in Blockchain , where children are used to mine cobalt for manufacturers of electric vehicles.
Carrefour plans to be tracking about 7% of its products with blockchain technology by 2020 . The French supermarket chain traces 20% of its own-brand products via distributed ledgers after launching a pilot to track eggs, chicken and leafy greens 2020 . Congo is hailed as providing greater visibility into a product's origins and has broad applications; it's even being used to combat slave labour in Blockchain , where children are used to mine cobalt for manufacturers of electric vehicles.