{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is Polkadot's vision?","a":"Polkadot's vision is a multi-chain world where blockchain networks are interconnected through cross-chain communication, solving the fragmented and isolated problems currently existing in the blockchain ecosystem. Polkadot aims to build an expandable, secure, and easy-to-develop distributed application platform, promoting the rapid development of  Web3.0. By achieving interoperability between different blockchains, Polkadot hopes to establish a more efficient, collaborative, and innovative blockchain ecosystem."}]}],"pr":"0fa9693a509dd0a7f6a3972fd9dc5e1bd335974191d8cb6e8d374bf0ea4e1609"}