{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What are the disadvantages of distributed applications on blockchain networks?","a":"Energy Consumption: The consensus mechanism of blockchain networks (such as proof of work) requires a large amount of computational resources, resulting in increased energy consumption. Particularly, blockchain networks based on proof-of-work (such as Bitcoin) have a huge energy consumption in the mining process, which has a negative impact on the environment."}]}],"pr":"bded1929994cd7a8c6f8c51f4624bd9d6d511dc985780e243027330fcf3a91b6"}