{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the descriptor indexer in blockchain improve the protocol?","a":"Efficient Data Structures: The Descriptor Indexer uses more efficient data structures to store and query blockchain data, such as Merkle trees, B-trees,  etc., thereby improving data retrieval speed and reducing storage space requirements."}]}],"pr":"4548118800aa8b994f9f85bb2f241b3c11331fa8c4b81f2e7940a31527b156e6"}