{"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":"8d3b0152511b3429a088c655768caa3ae1c6f6206bbc71e849302e365f239671"}