{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the mechanisms of balancing workload and obtaining rewards for nodes in a blockchain network?","a":"Node consensus: Nodes in the blockchain network reach consensus through consensus algorithms to jointly maintain the security and stability of  the entire network. There are many types of consensus algorithms, such as Proof of Work (PoW) and Proof of Stake (PoS), and nodes need to adopt the appropriate consensus mechanism according to the specific blockchain network."}]}],"pr":"aac10cdaf04fcb03cb07079306bbd54cd5e143180153f0ad6bef3337fbc15cdb"}