Chainstack - Urgent Network Maintenance (Chainstack Cloud, New York) – Maintenance details

System Under Maintenance

Urgent Network Maintenance (Chainstack Cloud, New York)

Completed
Scheduled for June 05, 2026 at 7:00 AM – 8:30 AM

Affects

Arbitrum Global Nodes

Under maintenance from 7:00 AM to 8:30 AM

Arbitrum One Mainnet

Under maintenance from 7:00 AM to 8:30 AM

Solana Global Nodes

Under maintenance from 7:00 AM to 8:30 AM

Solana Mainnet

Under maintenance from 7:00 AM to 8:30 AM

Solana Trader Nodes

Under maintenance from 7:00 AM to 8:30 AM

Solana Mainnet Full (Chainstack Cloud, New York)

Under maintenance from 7:00 AM to 8:30 AM

Updates
  • Completed
    June 05, 2026 at 8:30 AM
    Completed
    June 05, 2026 at 8:30 AM
    Maintenance has completed successfully
  • In progress
    June 05, 2026 at 7:00 AM
    In progress
    June 05, 2026 at 7:00 AM
    Maintenance is now in progress
  • Planned
    June 05, 2026 at 7:00 AM
    Planned
    June 05, 2026 at 7:00 AM

    Dear Valued Users,

    We would like to inform you that we will be conducting urgent network maintenance in Chainstack Cloud, New York, to improve network reliability and overall service performance.

    During this maintenance window, we will be upgrading underlying network systems. While services are expected to remain available, users may experience brief connectivity interruptions, including short-lived WebSocket (WS) disconnects that may require automatic reconnection. Services with high request volumes, such as Solana Trader Nodes, may also experience a small number of transient HTTP 503 (Service Unavailable) responses during the maintenance window.

    We apologize for any inconvenience this may cause and appreciate your patience as we continue to improve the reliability and performance of our services. If you have any questions or concerns, please do not hesitate to contact us.

    Thank you for your understanding.