{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology ensure high availability and stability of the network?","a":"Consensus mechanism: The blockchain network uses consensus mechanisms (such as the Byzantine fault tolerance algorithm and proof of stake) to ensure the consistency and security of data. The consensus mechanism requires nodes to reach unanimous agreements when verifying and adding new blocks, thereby reducing the likelihood of malicious attacks and maintaining  the stability of the network."}]}],"pr":"ffc9f39696b20c209e4ecb21a0deaa15d92e994ee16c9715a8e52146af595d3d"}