{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How does the transaction expiration period affect transaction confirmation in blockchain?","a":"The transaction expiration period in a blockchain affects transaction confirmation, as it determines the waiting time for a transaction in the blockchain network. Once a transaction expires, it will be removed from the pool of pending transactions, thereby reducing the likelihood of it being confirmed. Additionally, the transaction expiration period can also affect the priority of transactions, as expired transactions may  be replaced by those with lower priorities, further impacting the speed of transaction confirmation. In summary, the transaction expiration period significantly determines the confirmation speed and priority of transactions, thereby affecting their processing order in the blockchain network."}]}],"pr":"8e1ea62d2ac8c1508f91e653150302870d7a8f8aa8f0f13b1636120f12547904"}