{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the differences between read nodes, validate nodes, API nodes, and tracking nodes in a blockchain node?","a":"Validating Node (Validator Node): Validating nodes are responsible for validating transactions and creating new blocks. They need to store the entire  blockchain ledger and use consensus algorithms to ensure the security and consistency of the blockchain. Validating nodes require more resources and have higher requirements for computational power than light nodes."}]}],"pr":"ccc272494126dad3a8e90f637c48a14f8b4bfdaf8e70fc012b5ad8bac15a01c5"}