{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address the scalability issue?","a":"Optimize block size and generation speed: By adjusting the size and generation speed of blocks, the congestion of the blockchain network can be reduced, thereby increasing the transaction processing speed. For example, increasing the block size or limiting the speed of block generation within a  certain period of time can allow the network to have more time to process transactions."}]}],"pr":"c064968e94ed5e7c951c6dae1b3d77259841ffc313b86a299025b78e01f3f08c"}