{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do blockchain validators verify whether the current version is running correctly?","a":"Refer to the official documentation or announcements of  the blockchain to understand the latest released version and its features.\n2. Check the consensus algorithm of the blockchain, ensuring that the consensus algorithm used by the nodes is consistent with the official documentation.\n3. Verify the version number of the node software, comparing the version number of the node software with the officially released version number to ensure the correct version is being used.\n4. Check the block height and hash value of the latest block, ensuring that the blockchain data synchronized by the node is consistent with the officially released data.\n5. ..."}]}],"pr":"0127f0c4156b4feff222c9a5c0dfffd3c248395ad9d03c9d887f00a2133b4a89"}