[Canton] Mainnet Upgrade to Splice v0.8.4

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

Scheduled

Blockdaemon will update all Canton Mainnet nodes to Splice v0.8.4 on 10/14/2026 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 Customer Success Manager.

If you want additional information, please review the release notes here:
https://github.com/canton-network/splice/releases/tag/0.8.4

Posted Oct 12, 2026 - 11:41 UTC

This scheduled maintenance affects: Blockdaemon Validator (Canton Validator).