{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"In a blockchain, why is it necessary to specify a genesis file?","a":"Network consensus: The Genesis file contains the consensus algorithm and related parameters of the blockchain network. These parameters determine how nodes in the blockchain network reach consensus,  confirm transactions, and generate new blocks. Designating the Genesis file sets the rules for network consensus."}]}],"pr":"f14697b93ea7ca74e3b46c1fb24c8a2fdc7cbe20688faf95da241d50cebed9e1"}