{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do consensus mechanisms in blockchain affect the efficiency of the network?","a":"Decentralization: The consensus mechanism eliminates single-point failures by decentralizing the network, and distributes the responsibility of verification and confirmation to multiple nodes in the network. This decentralized trust mechanism improves the security and  reliability of the network, thereby enhancing the overall efficiency."}]}]}