Chainstack - Scheduled protocol upgrade Solana Mainnet v2.2.19 – Maintenance details

Scheduled protocol upgrade Solana Mainnet v2.2.19

Completed
Scheduled for July 08, 2025 at 3:00 PM – 9:00 PM

Affects

Solana Global Nodes

Under maintenance from 3:00 PM to 9:00 PM

Solana Trader Nodes

Under maintenance from 3:00 PM to 9:00 PM

Updates
  • Completed
    July 08, 2025 at 9:00 PM
    Completed
    July 08, 2025 at 9:00 PM
    Maintenance has completed successfully
  • In progress
    July 08, 2025 at 3:00 PM
    In progress
    July 08, 2025 at 3:00 PM
    Maintenance is now in progress
  • Planned
    July 08, 2025 at 3:00 PM
    Planned
    July 08, 2025 at 3:00 PM

    Upgrade Details: We will upgrade the protocol Solana Mainnet from version v2.2.17 to version v2.2.19, as part of our ongoing efforts to enhance performance, security, and reliability.

    What to expect:

    • The upgrade process is expected to take approximately 6 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