{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is a cursor used for in a blockchain API?","a":"The cursor in a blockchain API is primarily used for traversing and locating blockchain data. It enables developers to search for and track specific blocks, transactions, or account history within the blockchain. By using a cursor, you can easily traverse the entire blockchain or blocks within a specific range, thus facilitating analysis and mining of blockchain data. The role of a cursor in a blockchain API is similar to that of a pointer, which helps you quickly locate interested data points in the blockchain for further processing  and analysis."}]}],"pr":"c770373206c5c79218309fba2e5f28e0234c142dd41e6a9105de9dbbbc3a2d63"}