{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How can the monitoring of the main node be implemented in a blockchain network?","a":"Data Synchronization: Nodes in a blockchain network synchronize data with each other, ensuring that all nodes have the same copy of the blockchain. This process involves downloading and validating transactions and blocks from other nodes, as well as propagating transactions and blocks to  other nodes. Data synchronization helps maintain the consistency and integrity of the blockchain network."}]}],"pr":"50492bd416d323908ff19496492e415aba388c2be20dc9aa2d2f368d3f8ea138"}