- OS: Linux
- RAM: 1GB
- CPU: Intel/ARM - 1 core minimum.
- Storage: 16GB HDD/SSD/SD Card.
- Public static IP address.
- Chain Nodes play a very important part of the XERO ecosystem. Chain nodes run a XERO Geth instance, which means your Chain node helps to verify the legitimacy of transactions. Since the Geth instance is not extremely resource intense the Chain node has a very low resource requirement.