{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the advantages of the BLS multi-signature scheme in block signatures within the blockchain?","a":"Efficiency: The BLS multi-signature scheme simplifies multiple signatures through signature aggregation technology, reducing the complexity in the verification process. In the PoS consensus algorithm, verifiers need to sign assertions for the same block to validate its validity. Using the BLS multi-signature scheme can significantly improve the  verification speed and reduce the complexity of node operation."}]}],"pr":"90f1423ea4782f37099447f63a2a9f26dca8c61a1718ec010e1edcf916d18a41"}