{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the trade-offs involved in configuring the expiration time of transactions in Solana?","a":"System resource allocation: Setting an expiration time can prevent transactions from occupying resources in the network for an extended period, thereby improving the system's processing speed and throughput.  However, if the expiration time is set too short, it may lead to a poor user experience, as users may need to frequently update their transactions in a short period."}]}],"pr":"9092a5a65cec532591fe1e906b6ec8f7630f97261615a50779049beb5877c34d"}