We are pleased to inform you that the issue affecting Ethereum validators has been resolved, and the service is now fully operational.
We sincerely apologize for any inconvenience this may have caused and appreciate your patience while we worked to resolve the matter.
If you have any further questions or concerns, please don’t hesitate to reach out to your Customer Success Manager!
Thank you for your understanding!
Posted Jan 07, 2026 - 16:55 UTC
Monitoring
A fix has been implemented and we are monitoring the results.
Posted Dec 10, 2025 - 10:59 UTC
Investigating
Blockdaemon is aware of an issue affecting Ethereum validators following the recent Fusaka hard fork, where certain Prysm-based validators are experiencing missing attestations and occasional missed blocks due to post-fork synchronization problems. The Prysm team has acknowledged the issue and has released updated guidance to address the syncing behavior.
In alignment with the Prysm team's recommendations, we are in the process of applying the required additional Prysm startup flag across all impacted validators to restore both attestation performance and block production stability.
We will continue to monitor the situation closely and verify validator health as the patch is deployed. Further updates will be provided as more information becomes available.
We apologize for any inconvenience this may cause and appreciate your patience as we work to ensure stable and consistent validator operations.
Posted Dec 04, 2025 - 09:46 UTC
This incident affected: Blockdaemon RPC API (Ethereum Native API), Blockdaemon Validators (Ethereum Validators), and Protocols (Dedicated Nodes) (Ethereum).