{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are priority fees in a blockchain?","a":"The Priority Fee in a blockchain refers to the cost incurred by miners in competing for block rewards and transaction fees in the blockchain network. The priority fee is actually the energy and hardware costs that miners pay to strive for packaging transactions and obtaining block rewards. In blockchain networks based on Proof of Work (PoW), such as Bitcoin, miners need to compete for generating new blocks by solving complex mathematical problems. The higher the difficulty of solving the problem, the stronger the computing power miners need to invest, resulting in higher priority fees. To reduce priority fees, some blockchain networks  have adopted alternative consensus mechanisms, such as Proof of Stake (PoS) or hybrid consensus algorithms."}]}],"pr":"4db8c3b7c71caee8de814bad10dd29ec10737b5478dcb12153a067c96134de41"}