*Urgent* [Polkadot] - Sidecar Kusama and Westend Upgrade to v20.9.1

Scheduled Maintenance Report for Blockdaemon

Completed

The scheduled maintenance has been completed.
Posted Oct 08, 2025 - 12:16 UTC

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 08, 2025 - 11:16 UTC

Scheduled

Blockdaemon would like to inform customers that we will be performing an emergency upgrade to Sidecar API to v20.9.1 for Polkadot, Kusama, and Westend.

If you have any concerns or questions, please reach out to your customer success manager.

For further information on the release, please see the release notes here:
https://github.com/paritytech/substrate-api-sidecar/releases/tag/v20.9.1
Posted Oct 08, 2025 - 11:15 UTC
This scheduled maintenance affected: Chain Watch ($DOT - Polkadot), Staking Reporting API (Polkadot Staking Reporting), Staking API (Polkadot Staking API), Blockdaemon RPC API (Polkadot Native API), Blockdaemon Validators (Polkadot Validator), and Protocols (Dedicated Nodes) (Polkadot).
← Current Status Powered by Atlassian Statuspage