Walmart China uses VeChainThor blockchain to show customers the path a food product took, from its source to the shelves, with 23 product lines listed now (Daniel Palmer/CoinDesk)
Walmart China uses VeChainThor blockchain to show customers the path a food product took, from its source to the shelves, with 23 product lines listed now (Daniel Palmer/CoinDesk)
bubmagJuly 1, 2019