Chainstack - Notice history

Solana Mainnet experiencing degraded performance

Chainstack Console - Operational

100% - uptime
Apr 2026 · 100.0%May · 100.0%Jun · 100.0%

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Chainstack API - Operational

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Apr 2026 · 100.0%May · 100.0%Jun · 100.0%

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Chainstack Docs - Operational

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Apr 2026 · 100.0%May · 100.0%Jun · 100.0%

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Chainstack Faucet - Operational

100% - uptime
Apr 2026 · 99.99%May · 100.0%Jun · 100.0%

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Apr 2026
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Notice history

Jun 2026

Solana Mainnet - Degraded Performance in Singapore Region
  • Identified
    Identified
    We are continuing to work on a fix for this incident.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Investigating
    Investigating
    We are currently investigating this incident.
Base Mainnet degraded performance in London
  • Identified
    Identified
    We are continuing to work on a fix for this incident.
Urgent Network Maintenance (Chainstack Cloud, New York)
  • 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.

Scheduled protocol upgrade Celo v2.2.4
  • Completed
    June 05, 2026 at 2:40 AM
    Completed
    June 05, 2026 at 2:40 AM
    Maintenance has completed successfully
  • In progress
    June 05, 2026 at 2:30 AM
    In progress
    June 05, 2026 at 2:30 AM
    Maintenance is now in progress
  • Planned
    June 05, 2026 at 2:30 AM
    Planned
    June 05, 2026 at 2:30 AM
    We are planning for a scheduled maintenance during that time.
Solana Mainnet - Degraded Performance in Singapore Region
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.

May 2026

Solana Mainnet degraded performance in Frankfurt cluster
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Identified
    Identified
    We are continuing to work on a fix for this incident.
  • Investigating
    Investigating
    We are currently investigating this incident.
Sui Mainnet Image Upgrade (Degraded performance)
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Investigating
    Investigating
    We are currently investigating this incident.
Degraded performance on Solana Mainnet
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Update
    Update
    We are continuing to work on a fix for this incident.
  • Identified
    Identified
    We are continuing to work on a fix for this incident.
Degraded performance issue on Polygon Ashburn
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.
Sui Mainnet degraded performance
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.

Apr 2026

Polygon Mainnet – Degraded Performance in the Tokyo region
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.
Base Sepolia / Degraded Performance in Dallas
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.
Los Angeles (LAX) cluster degraded performance
  • Resolved
    Resolved
    This incident has been resolved.
  • Monitoring
    Monitoring
    We implemented a fix and are currently monitoring the result.
  • Investigating
    Investigating
    We are currently investigating this incident.
Solana Mainnet Incident
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.
Sonic/Blaze Testnet degraded performance
  • Resolved
    Resolved
    This incident has been resolved.
  • Investigating
    Investigating
    We are currently investigating this incident.

Apr 2026 to Jun 2026

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