{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, a node refers to a computer or device that holds a copy of the entire blockchain database and validates transactions. Nodes work together to maintain the integrity and security of the blockchain network.\n\nHere's how nodes collaborate in a blockchain:\n\n1. They run the same software: All nodes in a blockchain network run the same blockchain software, which enables them to communicate and operate uniformly.\n\n2. They share a common ledger: Each node maintains a copy of the blockchain ledger, which is a record of all transactions that have occurred in the network.\n\n3. They validate transactions: Nodes verify the legitimacy of transactions by running algorithms that ensure compliance with the network's rules and consensus mechanism.\n\n4. They broadcast transactions: When a node generates a new block with validated transactions, it broadcasts the block to other nodes in the network.\n\n5. They compete for block rewards: Nodes compete with each other to","a":"In a blockchain, a node refers to a computer or device participating in the blockchain network, which together form the basic units of the blockchain network. Nodes communicate and collaborate with each other  through distributed protocols to jointly maintain the security, stability, and consistency of blockchain data.\n\nIn a blockchain network, nodes primarily coordinate their work through mechanisms such as consensus mechanisms, data sharing, node management, and transaction confirmation. A consensus mechanism is a method to reach consensus, ensuring that all nodes in the network agree on the validity of transactions and data. Common consensus mechanisms include Proof of Work (PoW) and Proof of Stake (PoS). Data sharing refers to the sharing of transaction information and data between nodes."}]}],"pr":"5b02e085dc65761dc91ddd20afd073e5410829df67ae1f83af27557537614dcb"}