System Requirements Ensure your system meets the following requirements:Operating System: Linux (Ubuntu 20.04 or later recommended).Hardware:CPU: 4 cores or more.Memory: 8 GB RAM or more.Disk Space: Minimum 100 GB free space.Network:Stable internet connection.Open required ports for communication (e.g., 8545, 30303).Step 1: Update Your SystemStart by updating the package list and upgrading your current packages to the latest versions.sudo apt update && sudo apt upgrade -y Step 2: In...