{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the Delegated Proof of Stake (DPoS) consensus algorithm optimize the performance of blockchain applications?","a":"Electing proxy nodes: DPoS allows token holders to elect a certain number of proxy nodes, which are responsible for verifying transactions and generating new blocks. This approach reduces the participation of all nodes  in the consensus process, reduces network congestion, and increases transaction confirmation speed."}]}],"pr":"4271529356b7e7ed8f76a3835f5ab058e7578c9682268386cd8821cd94c60039"}