{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the trade-offs involved in modifying parameters in a blockchain to achieve better performance?","a":"Consistency: In a blockchain, all nodes must maintain consistent blockchain data. Modifying parameters may cause some nodes to need to resynchronize their data  to adapt to new network rules. This may consume more computing resources and time, resulting in higher operational costs for nodes."}]}],"pr":"8f513b0e029f1fe625087eaeffc0957e9797c7f1c07c71b19c8565a663acbfa3"}