{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What types of digital currencies can blockchain support?","a":"Ethereum (Ethereum): Ethereum is a decentralized open-source blockchain platform that supports smart contracts, allowing developers  to build and launch decentralized applications (DApps). The native token of Ethereum is Ether."}]}],"pr":"d8e20d419056b9e405c9fb9dd7df338630733b5eb015c288a5ac724f2821a11c"}