{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"The specific time and channels for the activation of a blockchain upgrade are as follows:\n\n1. Announcement: The upgrade plan is first announced by the blockchain project team through various channels such as official websites, social media, and forums. This announcement usually includes information about the upgrade timeline, objectives, and potential risks.\n\n2. Preparation: Before the upgrade, the project team typically conducts thorough preparation, including testing the new software on a separate network to ensure its stability and compatibility with the existing blockchain infrastructure.\n\n3. Downtime: To implement the upgrade, the blockchain network must be temporarily suspended, resulting in downtime. The project team announces the exact downtime duration and advises users to withdraw their assets from the platform prior to the upgrade.\n\n4. Upgrade execution: Once the downtime begins, the project team starts the upgrade process. This typically involves updating the blockchain's consensus algorithm, implementing new features, and improving the overall performance and security of the","a":"Community discussion: After the release of the upgrade proposal, discussions  will arise among community members. During the discussion, all parties will discuss the rationality and feasibility of the upgrade plan."}]}],"pr":"9b4ce5babcdfb2dbf6f37473e2a69f75b3b5374b1c5e7098d6c45eeef2878166"}