{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to query the basic information of validators in a blockchain?","a":"Visit the official website or developer platform of the blockchain platform: Many blockchain platforms, such as Ethereum and Bitcoin, provide a set of APIs (Application Programming Interfaces) on their official websites or developer platforms for querying basic information of validators. Through these APIs, you can obtain the validator's  address, balance, transaction history, etc."}]}],"pr":"d7906b43b77a12d2380f172022813e16bdbaf79fbf93d510cdc28aba0665c28b"}