{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How do I enable the node tracking function in a blockchain?","a":"Start the Bitcoin core client: After the installation is complete, start the Bitcoin core client. During the startup process, you may need to  sync the blockchain data, which may take some time, depending on your network."}]}],"pr":"14e2e6577097425e9ae0fecbee5cd9d8bb9d984662dddd192e18dbbc5695b141"}