Monitoring - Due to limitations in Stellar Horizon, we are currently unable to offer full history data. We have moved our shared API services to partial history nodes with 1.55m (~3 months) of ledger data to resume some level of service. We are currently exploring options with Stellar Foundation to fully restore service.
We apologize for any inconvenience this may cause and appreciate your patience and understanding.
If you have any questions or concerns, please reach out to your Customer Success Manager.
Aug 05, 2026 - 14:19 UTC
We apologize for any inconvenience this may cause and appreciate your patience and understanding.
If you have any questions or concerns, please reach out to your Customer Success Manager.
Aug 05, 2026 - 14:19 UTC
Investigating - We want to inform you that we are currently experiencing issues with our Stellar nodes. Our team is actively investigating the problem and working diligently to resolve it. As a result, you may encounter difficulties accessing your Stellar nodes.
We apologize for any inconvenience this may cause and appreciate your patience and understanding. We will keep you updated on any developments!
If you have any questions or concerns, please reach out to your Customer Success Manager.
Jul 29, 2026 - 10:32 UTC
We apologize for any inconvenience this may cause and appreciate your patience and understanding. We will keep you updated on any developments!
If you have any questions or concerns, please reach out to your Customer Success Manager.
Jul 29, 2026 - 10:32 UTC
About This Site
We continuously monitor the status of the Blockdaemon.com and all related services. If there are any interruptions in our service, an incident will be raised here.
Blockdaemon Website
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had a major outage.
had a partial outage.
Scheduled Maintenance
[Op-Stacks] -Upgrade op-reth to v2.4.1 + op-node v1.19.4 Aug 11, 2026 07:00-08:00 UTC
Blockdaemon will update all OP-Stacks Mainnet and Testnet nodes, Optimism, Ink, Unichain (OP-Stacks on August 11, 2026, starting at 7:00 AM UTC. We are updating our nodes due to a release from the Optimism foundation. These updates include OP-reth v2.4.1 ,and OP-node v1.19.4
This update applies to all Blockdaemon OP-Stacks Mainnet and Testnet nodes, which included Optimism, Ink, Unichain (OP-Stacks) and 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.
Release Notes:
https://github.com/paradigmxyz/reth/releases/tag/v2.4.1
Posted on Aug 07, 2026 - 06:11 UTC
This update applies to all Blockdaemon OP-Stacks Mainnet and Testnet nodes, which included Optimism, Ink, Unichain (OP-Stacks) and 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.
Release Notes:
https://github.com/paradigmxyz/reth/releases/tag/v2.4.1
Posted on Aug 07, 2026 - 06:11 UTC
[Solana] - Mainnet & Devnet upgrade to v4.2.0-rc.1 Aug 11, 2026 09:00-15:00 UTC
Blockdaemon will update Solana Devnet and Mainnet to v4.2.0-rc.1,on 08/11/26 at 9:00 UTC. We are updating our nodes due to a release from the Solana foundation. This update applies to all Blockdaemon Solana Devnet, and Mainnet nodes, there will be planned downtime of up to 60 minutes per nodes.
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.
https://github.com/jito-foundation/jito-solana/releases/tag/v4.2.0-rc.1-jito
https://github.com/anza-xyz/agave/releases#release-v4.2.0-rc.1
Posted on Aug 06, 2026 - 13:30 UTC
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.
https://github.com/jito-foundation/jito-solana/releases/tag/v4.2.0-rc.1-jito
https://github.com/anza-xyz/agave/releases#release-v4.2.0-rc.1
Posted on Aug 06, 2026 - 13:30 UTC
[Canton] Devnet Upgrade to Splice v0.7.1 Aug 12, 2026 14:00-15:00 UTC
Blockdaemon will update all Canton Devnet nodes to Splice v0.7.1 on 08/12/2026 at 14:00 UTC. We are updating our nodes due to a release from the Canton foundation. This update applies to all Canton Devnet 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://docs.canton.network/global-synchronizer/release-notes/splice#0-7-1
Posted on Jul 31, 2026 - 13:10 UTC
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://docs.canton.network/global-synchronizer/release-notes/splice#0-7-1
Posted on Jul 31, 2026 - 13:10 UTC
[Canton] Testnet Upgrade to Splice v0.7.0 Aug 12, 2026 14:00-15:00 UTC
Blockdaemon will update all Canton Testnet nodes to Splice v0.7.0 on 08/12/2026 at 14:00 UTC. We are updating our nodes due to a release from the Canton foundation. This update applies to all Canton Testnet nodes; The following Splice DAR packages will be automatically updated. 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://docs.canton.network/global-synchronizer/release-notes/splice#0-7-0
Posted on Jul 31, 2026 - 13:12 UTC
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://docs.canton.network/global-synchronizer/release-notes/splice#0-7-0
Posted on Jul 31, 2026 - 13:12 UTC
[Canton] Mainnet Upgrade to Splice v0.6.14 Aug 12, 2026 14:00-15:00 UTC
Blockdaemon will update all Canton Mainnet nodes to Splice v0.6.14 on 08/12/2026 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://docs.canton.network/global-synchronizer/release-notes/splice#0-6-14
Posted on Jul 31, 2026 - 13:13 UTC
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://docs.canton.network/global-synchronizer/release-notes/splice#0-6-14
Posted on Jul 31, 2026 - 13:13 UTC
[Polkadot/Kusama/Westend] Sidecar API Deprecation Notice Aug 24, 2026 10:00-12:00 UTC
Parity, the maintainer of the Polkadot SDK, is deprecating the Substrate API Sidecar (substrate-api-sidecar)—the service that currently sits in front of Polkadot and Kusama nodes to simplify node access. It has been replaced by the Polkadot REST API, a rebuilt successor that offers the same core functionality.
As a result, Blockdaemon will remove the Sidecar API from our dedicated nodes and API effective August 24, 2026. After this date, requests to the Sidecar endpoint will no longer be served.
What you need to do
The Polkadot REST API is broadly compatible with Sidecar, but the endpoint structure and some response formats differ. We recommend that you:
Review the Polkadot REST API documentation and migration guide, and test it against your specific use cases before the cutover date.
Migration Guide: https://github.com/paritytech/polkadot-rest-api/blob/main/docs/guides/MIGRATION.md
Update any integrations that currently reference the Sidecar endpoint.
References:
https://docs.blockdaemon.com/docs/how-to-connect-to-polkadot#4-how-to-connect-via-rest-api
https://docs.blockdaemon.com/docs/polkadot-via-polkadot-rest-api
We're here to help
Your Customer Success Manager is available to walk through the migration and discuss your specific setup, or you can reach our Support Team directly at support@blockdaemon.com.
Posted on Aug 07, 2026 - 09:36 UTC
As a result, Blockdaemon will remove the Sidecar API from our dedicated nodes and API effective August 24, 2026. After this date, requests to the Sidecar endpoint will no longer be served.
What you need to do
The Polkadot REST API is broadly compatible with Sidecar, but the endpoint structure and some response formats differ. We recommend that you:
Review the Polkadot REST API documentation and migration guide, and test it against your specific use cases before the cutover date.
Migration Guide: https://github.com/paritytech/polkadot-rest-api/blob/main/docs/guides/MIGRATION.md
Update any integrations that currently reference the Sidecar endpoint.
References:
https://docs.blockdaemon.com/docs/how-to-connect-to-polkadot#4-how-to-connect-via-rest-api
https://docs.blockdaemon.com/docs/polkadot-via-polkadot-rest-api
We're here to help
Your Customer Success Manager is available to walk through the migration and discuss your specific setup, or you can reach our Support Team directly at support@blockdaemon.com.
Posted on Aug 07, 2026 - 09:36 UTC