{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to solve the scalability issue in blockchain?","a":"Increasing block capacity: Enhancing the transaction processing speed of the blockchain network by increasing the size of a block or shortening the block generation cycle, such as  projects like the Bitcoin Lightning Network and Ethereum 2.0, which aim to increase the number of transactions in a single block."}]}],"pr":"50c9e7636dbc044935ae8053c7eaea5c18405d621b175520459d39954250ebc3"}