{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What type of nodes are suitable for tracking snapshot data in a blockchain?","a":"The trace snapshot data in the blockchain is applicable to light nodes (Light Node). A light node is a node that participates in transactions in the blockchain network, which participates in the blockchain network by synchronizing blockchain data  and validating transactions. Compared with full nodes (Full Node), light nodes do not require storing complete blockchain data, thus saving storage space and computing resources. Light nodes are suitable for devices with limited resources such as personal computers, mobile devices, etc., enabling them to participate in the blockchain network and provide a certain consensus mechanism."}]}],"pr":"df7738df97376d15e463bbdf408743d452096aacbe4481fb46c42c5ee09e57b2"}