blockchain
🇺🇸
/ˈblɑːktʃeɪn/
🇬🇧
/ˈblɒktʃeɪn/
A digital system that records transactions across many computers, making it secure and transparent.
Blockchain technology is being used to track the supply chain of goods.
區塊鏈技術正在被用來追蹤商品的供應鏈。