Overview

This tutorial describes how to upgrade Bitcoin Cash Node on a Raspberry Pi 4 running Ubuntu Desktop (64-bit).

You will occasionally need to upgrade your Bitcoin Cash Node to meet certain protocol requirements and feature updates.

You'll focus on using the Bitcoin Cash Node graphical user interface (GUI) so that you can visualize processes on the blockchain and your Bitcoin Cash wallet transactions.

These instructions are intended for those who have basic knowledge of the Ubuntu environment and Linux commands.

Prerequisites

This upgrade tutorial assumes that you are already running a previous version of Bitcoin Cash Node on Ubuntu Desktop. For instructions on how to set up Bitcoin Cash Node, see How to install and configure Bitcoin Cash Node on a Raspberry Pi 4 running Ubuntu Desktop.