{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the latest proposed improvements for smart contracts in blockchain?","a":"Usability and scalability: To make smart contracts more accessible and scalable, researchers have proposed enhancements such as simplified development tools, modular design, and cross-chain interoperability. These improvements enable  more developers to participate in the blockchain ecosystem and promote the widespread application of smart contracts."}]}],"pr":"7b7efef52285c91fc143bd23b1354731978c6f8ec96e7e006aa28b56f8313374"}