{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How is the real-time transaction issue in blockchain solved?","a":"The real-time transaction issue of blockchain is solved through its unique decentralized structure and encryption technology. Blockchain technology adopts distributed data storage, dividing data into different blocks, each containing a certain amount of transaction information. These blocks are connected in chronological order to form an unchangeable data chain. When new transactions occur,  the system packages them into a new block, which is then added to the existing data chain.↵↵In addition, blockchain technology also uses encryption algorithms (such as SHA-256) and consensus mechanisms (such as proof of work) to ensure the security and consistency of the data."}]}],"pr":"fbabc9ecf74d01ab16c2a14ab3a1f1b435779cfa51ceca8898a92a0820458842"}