Introduction
Welcome to the Era Guardian Node quarterly report for Q4 2025! As we close out the year, we're proud to share our validator's performance and contributions over the final quarter. Our commitment to supporting the Casper Testnet remains strong, and this report highlights our continued efforts in maintaining network reliability and actively participating in ecosystem development.
Node Performance
Our validator delivered solid and consistent performance throughout Q4, contributing reliably to network consensus without interruption.
Performance Summary Table:
Uptime (%)100%Blocks Produced 85,776
Validator Weight (Average) 2.83%
Total Rewards (Testnet CSPR) 15,191.04
On-chain Data: View our validator on CSPR.live
Operational Updates
Hardware Changes
No hardware changes were necessary this quarter.
Software Updates
We upgraded our Casper node software to version 2.1.1, keeping our infrastructure aligned with the latest network requirements and improvements.
Configuration Changes
No configuration modifications were made during this period.
Monitoring and Alerting
We continue to rely on our established monitoring stack: Grafana for detailed metrics and dashboards, complemented by Era Guardian for validator-specific alerting. This setup has proven effective in keeping us informed of node health at all times.
Hardware Specs and Provider Details
Provider: Hetzner
Specifications: 64GB RAM, 1TB NVMe SSD, AMD Ryzen 5 processor
Our Hetzner infrastructure continues to deliver dependable performance. We haven't encountered any hardware failures or datacenter-related issues throughout the year. For validators seeking stable hosting, we can recommend these specifications with confidence. The only minor consideration remains bandwidth capacity, which can feel limited during intensive blockchain operations.
Lessons Learned
Challenges
This was a smooth quarter with no significant challenges encountered. Our infrastructure ran without issues, allowing us to focus on contributions rather than troubleshooting.
Successes
Maintaining perfect uptime for yet another quarter stands as our primary achievement. Consistency in validator operations is something we take pride in.
Best Practices
Our approach remains unchanged: operate under a non-root user with sudo privileges, maintain secure key backups, avoid installing unnecessary software, and keep the server environment as streamlined as possible.
Community Contributions
Helping Other Node Operators
We remained active in Telegram channels, assisting fellow validators with questions—particularly around performance tuning and operational best practices.
Creating Content
No new content was published during Q4.
Providing Feedback
We submitted feedback regarding the Casper Explorer's search functionality, specifically suggesting that the search input should automatically trim quotation marks for improved usability.
Code Contributions
We made updates and additions to the CSPRCloudNet SDK, expanding endpoint coverage to better serve .NET developers working with CSPR Cloud.
Conclusion
Q4 2025 wraps up a successful year for Era Guardian Node. We maintained our streak of 100% uptime, kept our software current with the v2.1.1 upgrade, and continued contributing to the Casper developer ecosystem through SDK improvements and community feedback. As we head into 2026, we look forward to further strengthening our participation in the network and exploring new ways to support the Casper community.
Thank you for reading our report!
