{"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":"cc4ce1d297404c937545187faa15030ae6183c822c5c9d5c9ca8280806fbe1ec"}