{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are electronic currencies defined in the blockchain?","a":"Electronic money in blockchain is a digital currency form based on blockchain technology, which enables value storage and transfer through encryption algorithms and decentralized networks. The core of electronic money is blockchain technology, which is a distributed database used to record all transaction information. The emergence of electronic money aims to achieve more convenient, low-cost, and secure circulation methods. Compared with traditional currencies, electronic money has higher transparency, traceability, and security. In blockchain, electronic money usually exists in the form of tokens, such as Bitcoin, Ethereum, etc.,  which can be traded and circulated worldwide, unrestricted by regions and governments."}]}],"pr":"8114b6ed72c9d218138df85e0e8d3f74e557c21895ac1090d9efbffcc82d9b89"}