{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology address the challenges of data storage and capacity?","a":"Optimize consensus algorithm: By improving the consensus algorithm, the blockchain system's  processing speed of transactions can be enhanced. For example, transitioning from traditional Proof of Work (PoW) to more efficient consensus algorithms such as Proof of Stake (PoS) can reduce the time required for block generation and confirmation."}]}],"pr":"9311515c2931d7f95e2b44060fd9fed389302bec350276dd8fc9a7bd0ddea62c"}