{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Why is the BLS multi-signature scheme in blockchain the best choice for block signatures?","a":"Efficiency: The BLS signature algorithm has a high signing speed, and its performance advantage is more evident compared to other signature algorithms such as ECDSA. In blockchain networks, high-speed signature  algorithms can improve communication efficiency between nodes, reduce the time to confirm transactions, and thereby increase the overall processing speed of the system."}]}],"pr":"8405bc9230769fe347b3a1325a219d8f04a241cc9cbc64b17c635cb45bd5f0e3"}