Aurora Mainnet Full experiencing degraded performance
Scheduled protocol upgrade - zkSync Era
Completed
Scheduled for May 05, 2025 at 3:00 AM – 5:00 AM
Affects
Global Elastic Nodes
Under maintenance from 3:00 AM to 5:00 AM
zkSync Sepolia Full + Archive
Under maintenance from 3:00 AM to 5:00 AM
zkSync Mainnet Archive /w Debug and Trace
Under maintenance from 3:00 AM to 5:00 AM
zkSync Era Elastic Nodes
Under maintenance from 3:00 AM to 5:00 AM
zkSync Era Mainnet Full (CC, London)
Under maintenance from 3:00 AM to 5:00 AM
zkSync Era Mainnet Archive /w Debug and Trace (Chainstack Cloud, Los Angeles)
Under maintenance from 3:00 AM to 5:00 AM
Updates
Completed
May 05, 2025 at 5:00 AM
Completed
May 05, 2025 at 5:00 AM
Maintenance has completed successfully
In progress
May 05, 2025 at 3:00 AM
In progress
May 05, 2025 at 3:00 AM
Maintenance is now in progress
Planned
May 05, 2025 at 3:00 AM
Planned
May 05, 2025 at 3:00 AM
Upgrade Details: We will upgrade the protocol zkSync Era from version v27.0.0 to version v27.4.0, as part of our ongoing efforts to enhance performance, security, and reliability.
What to expect:
The upgrade process is expected to take approximately 2 hours
During this period, there may be temporary disruptions or degraded performance
No action is required on your end, our team will handle the upgrade seamlessly
We will be closely monitoring the process to ensure a smooth transition and will provide updates as needed. Thank you for your patience and support!
If you have any questions, feel free to reach out at support@chainstack.com
