{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are expansion protocols used for in blockchain?","a":"EnhancingTransaction Processing Speed: By optimizing consensus algorithms, transaction validation, and data  structures within the blockchain, expansion protocols reduce the block generation time and confirmation speed, enabling higher transaction throughput."}]}],"pr":"17163f3809d1c445b5366b7c7225db41a2c4e1ce2bbed886973cd005e7bdb417"}