{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How are the transaction fees for blockchain determined?","a":"Miner rewards: In order to incentivize miners to mine new blocks and maintain the security of the blockchain, miners are rewarded with transaction  fees. The higher the transaction fee, the more lucrative it is for miners to participate in the network.\n\n...\\n\\n4.Transaction complexity: The transaction complexity also affects the transaction fee. The more complex the transaction, the higher the fee will be"}]}],"pr":"564b73463bf65a4eeeba593ecec3f4ace264f92cda6d51861cafb6c6db426081"}