{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do consensus algorithms in blockchain affect its performance?","a":"Energy consumption: Certain consensus algorithms (such as Proof of Work,  PoW) require nodes to perform complex calculations to compete for generating blocks. This can lead to significant energy consumption, which in turn affects the performance and sustainability of the blockchain network."}]}],"pr":"d520d9662a90975505510246e8e5160a90a56b7b075852a29517cea122b28466"}