Post-merge Network: Beacon Client Not Detected - How to Launch and Follow the Chain

The 'Post-merge network, but no beacon client seen' error means you need to launch a beacon client to track the post-merge chain. Here's a breakdown of solutions:

1. Install a Beacon Client: Begin by choosing a reliable beacon client (e.g., Prysm, Lighthouse, Teku). Follow their installation and configuration instructions carefully.

2. Check Network Connectivity: Ensure a stable internet connection. Intermittent or unreliable connections can hinder beacon client functionality.

3. Review Firewall Settings: Overly restrictive firewall rules might block the client's communication. Adjust settings to allow the client network access.

4. Analyze Log Files: If the client malfunctions, review its logs for detailed error messages or warnings. This helps pinpoint the root cause.

5. Seek Technical Support: If the above steps don't resolve the issue, contact the beacon client's developers or community for assistance and guidance.