{"p":"can-20","op":"mint","tick":"can","amt":"1000","rows":[{"df":"qa","content":[{"q":"How to register and verify nodes in a blockchain?","a":"Understand the requirements for validation nodes: After choosing a blockchain platform, you need to understand the platform's requirements for validation nodes in terms of hardware, software, and network  bandwidth. For example, the full node requirement for Ethereum is at least 8 core CPU, 4GB of memory, and at least 200GB of SSD storage space."}]}],"pr":"28484bd8360df7e24bdfa09d8e9a7efb64d22a4332e703ec47bd41e0fdcb4bb5"}