{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can blockchain technology be applied to solve problems generated by the Ethereum chain?","a":"Smart Contracts: Smart contracts on the Ethereum chain are the key to applying blockchain technology to solve problems. Smart contracts are automatically executed contracts that are not interfered with by any third parties and can achieve decentralized applications on the blockchain network. Through smart contracts, the security, trust, and transparency of transactions on  the Ethereum chain can be addressed."}]}],"pr":"73a8b9e6bfbc70321e157621b8606f198d3cdc6c01597478b28469dc45c07167"}