{"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 for blockchain transactions?","a":"Ensuring transaction security: Setting an expiration time for transactions can prevent unconfirmed transactions from lingering on the blockchain for an extended period, thereby reducing the risk of cybersecurity threats. By limiting the validity of transactions, it encourages both parties to complete the transaction confirmation  within the specified timeframe, enhancing the security of the blockchain network."}]}],"pr":"f1e3ce21fb22ce4ca865eced1a73d4fc307f9bc019902cd454385a6a2a1737ff"}