Concordium - Notice history

All systems operational

Mainnet - Operational

100% - uptime
Nov 2021 · 100.0%Dec · 100.0%Jan 2022 · 100.0%

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Nov 2021
Dec 2021
Jan 2022

Wallet Backend - Operational

99% - uptime
Nov 2021 · 96.67%Dec · 100.0%Jan 2022 · 100.0%

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Nov 2021
Dec 2021
Jan 2022

Identity Providers - Operational

100% - uptime
Nov 2021 · 100.0%Dec · 100.0%Jan 2022 · 100.0%

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Nov 2021
Dec 2021
Jan 2022

CCD Scan - Operational

99% - uptime
Nov 2021 · 96.67%Dec · 100.0%Jan 2022 · 100.0%

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Nov 2021
Dec 2021
Jan 2022

Notice history

View current status

Jan 2022

JAN27
Minor update on Wallet backend
CompletedMaintenance23 minutes
  • Completed
    January 27, 2022 at 2:07 PMUTC
    Completed
    January 27, 2022 at 2:07 PMUTC

    Maintenance has completed successfully.

  • Update
    January 27, 2022 at 2:07 PMUTC
    Update
    January 27, 2022 at 2:07 PMUTC

    Maintenance is now in progress.

  • In progress
    January 27, 2022 at 1:44 PMUTC
    In progress
    January 27, 2022 at 1:44 PMUTC

    We are planning for a scheduled maintenance during that time.

JAN11
Protocol Update on Mainnet
CompletedMaintenance5 minutes
  • Completed
    January 11, 2022 at 11:05 AMUTC
    Completed
    January 11, 2022 at 11:05 AMUTC

    The protocol update is effective.

  • Update
    January 11, 2022 at 11:00 AMUTC
    Update
    January 11, 2022 at 11:00 AMUTC

    The protocol update to add support for account aliases as described previously is rescheduled to take effect on mainnet on January 11, 2022.

  • Update
    January 11, 2022 at 11:00 AMUTC
    Update
    January 11, 2022 at 11:00 AMUTC

    Important note to all bakers: Please do not lower your stake or deregister as baker before the protocol update is effective.

  • Planned
    January 11, 2022 at 11:00 AMUTC
    Planned
    January 11, 2022 at 11:00 AMUTC

    A protocol update to add support for multiple addresses for the same account, also referred to as account aliases, will take effect on mainnet on January 17, 2022.

    New node software compliant with the protocol update has already been released for Linux, Windows, and MacOS here. Node runners must upgrade their nodes before the new protocol takes effect. Old nodes will stop processing new blocks at that point.

    For more details on the protocol update, see concordium-update-proposals.

    The protocol update on mainnet is preceded by a similar protocol update on testnet in December 2021.

JAN7
Node upgrade
CompletedMaintenance
  • Completed
    January 07, 2022 at 11:00 AMUTC
    Completed
    January 07, 2022 at 11:00 AMUTC

    During this upgrade, finalization is expected to stop for a brief amount of time.

Dec 2021

DEC20
Network upgrade
CompletedMaintenance1 hour 59 minutes
  • Completed
    December 20, 2021 at 9:59 AMUTC
    Completed
    December 20, 2021 at 9:59 AMUTC

    Maintenance has completed successfully.

  • In progress
    December 20, 2021 at 8:17 AMUTC
    In progress
    December 20, 2021 at 8:17 AMUTC

    Maintenance is now in progress.

  • Planned
    December 20, 2021 at 8:00 AMUTC
    Planned
    December 20, 2021 at 8:00 AMUTC

    We are planning for a scheduled network update during that time.

Nov 2021

NOV18
Migrating baker nodes
CompletedMaintenance
  • Completed
    November 18, 2021 at 1:43 PMUTC
    Completed
    November 18, 2021 at 1:43 PMUTC

    5 baker nodes will be migrated to new hardware.

Outage of backend services
ResolvedMajor outage23 hours 58 minutes
  • Resolved
    UTC
    Resolved

    The incident has been resolved and services are fully operational.

  • Monitoring
    UTC
    Monitoring

    We resolved the issues and both the wallet-proxy and the chain explorer on the network dashboard are operational.

    We are monitoring for any additional signs of instability.

  • Identified
    UTC
    Identified

    The mobile wallet backend is operational again.

  • Investigating
    UTC
    Investigating

    The wallet proxy and the chain explorer are not operational.

    As a consequence mobile wallets cannot be used.

    We are investigating the issue.

NOV5
Wallet backend and Network dashboard maintenance
CompletedMaintenance2 hours 57 minutes
  • Completed
    November 05, 2021 at 1:27 PMUTC
    Completed
    November 05, 2021 at 1:27 PMUTC

    Maintenance has completed successfully.

  • In progress
    November 05, 2021 at 10:55 AMUTC
    In progress
    November 05, 2021 at 10:55 AMUTC

    Maintenance is now in progress.

  • Planned
    November 05, 2021 at 10:30 AMUTC
    Planned
    November 05, 2021 at 10:30 AMUTC

    We are planning for a scheduled maintenance during that time. No impact expected.

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