{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does blockchain technology improve the robustness of consensus?","a":"Consensus Mechanisms: Blockchain technology employs various consensus mechanisms (such as proof  of work, proof of stake, etc.) to ensure that nodes in the blockchain network reach agreements based on rational calculations, thus enhancing the robustness of consensus."}]}],"pr":"f744697e4b9144e7e80d06d72f7d4506dfd64c7a8945ae7e8920c7e876e27a0b"}