{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"Does blockchain have anonymity?","a":"Blockchain possesses a certain degree of anonymity. On the blockchain network, transaction records are publicly transparent, but the identity information of the parties involved in the transaction is protected. Through specific encryption and hashing algorithms, blockchain ensures the immutability of transaction data, rendering transaction records highly secure and confidential. However, complete anonymity is difficult to achieve, as blockchain needs to retain transaction information to ensure data traceability. In addition, different blockchain  projects vary in the degree of anonymity they achieve, such as Bitcoin, Dash, Monero, and ZCASH. Although blockchain's anonymity provides strong support for protecting privacy and reducing transaction costs, it still has limitations."}]}],"pr":"ae78979b9416751d5e3501b0a71b4c5cb558933d0782418cb3644492883616f8"}