{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do consensus mechanisms in blockchain ensure the normal operation of nodes?","a":"Incentive mechanism: The consensus mechanism provides incentives for nodes to participate in the maintenance and verification of the blockchain. For example, in the Bitcoin network, nodes receive newly generated Bitcoin as rewards for mining. These rewards incentivize nodes to actively participate in the blockchain network, maintaining network security and stability."}]}],"pr":"8a6d4ebb7b37e91d7371214063ca82cb2841d2b8b6635155e1c54d453f6d3cdd"}