{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"What is mining in a blockchain?","a":"Mining in blockchain is a process where miners solve certain mathematical problems to obtain new blocks and corresponding rewards. Mining plays an important role in blockchain, as it can maintain  the security and stability of the blockchain while also generating new coins. During the mining process, miners need to configure specialized mining machines and perform calculations according to specific algorithms. In the early days, Bitcoin mining could be done using a computer's CPU, but now Bitcoin mining has entered the era of ASIC mining and large-scale cluster mining. Miners only need to ensure the power supply and network connection of the mining machines, and the actual computing process is automatically completed by the computers. Mining involves not only Bitcoin but also other cryptocurrencies."}]}],"pr":"095090e34d45a14ef208893fb674e60f81852d654b3f1cfe3de7acae568da778"}