{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do validators handle expired transactions in a blockchain?","a":"Continuing to process valid transactions: After filtering out expired transactions, validators will continue  to process valid transactions and participate in the construction and verification of new blocks."}]}],"pr":"056c4eca28d3b044ca576a1cf7856335d010d7b95b90f802fa9481939b97367a"}