Chainstack - Scheduled protocol upgrade - zkSync Era Sepolia – Maintenance details

System Under Maintenance

Scheduled protocol upgrade - zkSync Era Sepolia

Completed
Scheduled for March 28, 2025 at 3:30 AM – 4:21 AM

Affects

ZKsync Era Global Nodes

Under maintenance from 3:30 AM to 4:21 AM

ZKsync Era Sepolia Testnet

Under maintenance from 3:30 AM to 4:21 AM

Updates
  • Completed
    March 28, 2025 at 4:21 AM
    Completed
    March 28, 2025 at 4:21 AM
    Maintenance has completed successfully.
  • In progress
    March 28, 2025 at 3:30 AM
    In progress
    March 28, 2025 at 3:30 AM
    Maintenance is now in progress
  • Planned
    March 28, 2025 at 3:30 AM
    Planned
    March 28, 2025 at 3:30 AM

    Upgrade Details: We will upgrade the protocol zkSync Era from version v26.7.0 to version v27.0.0, 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