{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to limit the specificity of minting permissions in a blockchain?","a":"Consensus Mechanism: The consensus mechanism in blockchain networks plays a crucial role in controlling minting authority. For example, the consensus mechanism adopted by the Bitcoin network is Proof of Work (PoW), where miners need to solve complex mathematical problems to obtain the creation authority of new blocks. This distributes the minting power among many participants in the network, ensuring the decentralized characteristics."}]}]}