[Canton] Mainnet Upgrade to Splice v0.9.3

Scheduled for Oct 22, 14:00 - 15:00 UTC

Update

We will be undergoing scheduled maintenance during this time.
Posted Oct 20, 2026 - 10:06 UTC

Scheduled

Blockdaemon will update all Canton Mainnet nodes to Splice v0.9.3 on 10/22/2026 at 14:00 UTC. We are updating our nodes due to a release from the Canton foundation. This update applies to all Canton Mainnet nodes; there will be planned downtime of up to 15 minutes per node.

We have tested the release and do not anticipate any unexpected downtime other than mentioned above as a result of the update. If you have any questions or concerns, please reach out to your Account Manager.


If you want additional information, please review the release notes here:
This contains a bug fixes for Splice versions 0.9.0-0.9.2
https://docs.canton.network/global-synchronizer/release-notes/splice#0-9-3
Posted Oct 22, 2026 - 14:00 UTC
This scheduled maintenance affects: Blockdaemon Validator (Canton Validator) and Protocols (Dedicated Nodes) (Canton).
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