Blockdaemon Status

[Polygon] – Archive node synchronization issues on Erigon client

Investigating - Summary:
We have identified an issue affecting Polygon dedicated archive nodes running the Erigon client. Nodes are encountering synchronization failures due to repeated bad block validation errors, preventing them from staying in sync with the network.

Impact:
Customers operating Polygon dedicated archive nodes may experience sync interruptions or failed restarts when running the Erigon client. Other node types and clients are not affected.

Additional Information:
Blockdaemon engineers are monitoring the issue and engaging with the Polygon community for updates. More details can be found here:
https://github.com/0xPolygon/erigon/issues/32

If you have any questions or concerns, please reach out to your Customer Success Manager.
Oct 09, 2025 - 18:25 UTC

[xLayer] - Testnet Outage

Identified - We have identified that the issue affecting xLayer Testnet is related to an underlying problem with the foundation. Our team is actively collaborating with the foundation's engineering team to work toward a resolution.

We will keep you informed and share updates as progress is made. We sincerely apologize for any inconvenience this may be causing and appreciate your understanding as we work with the foundation to resolve the matter.

If you have any questions or need further assistance, please don’t hesitate to contact your Customer Success Manager!

Thank you for your patience and support!
Oct 15, 2025 - 14:09 UTC

[Polkadot & Kusama] - Intermittent issues

Identified - We are currently experiencing intermittent issues across our Polkadot and Kusama nodes. Some users may experience delays or errors when making RPC requests. The issue is known in the polkadot codebase, which the Parity team is actively working to resolve.

If you have any questions or need further assistance, please don’t hesitate to contact your Customer Success Manager!
Aug 14, 2025 - 14:34 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.

Uptime over the past 90 days. View historical uptime.

Blockdaemon Website Operational

Blockdaemon Web App Operational

Blockdaemon Universal API Operational

Event Steaming Operational

NFT API Operational

Blockdaemon RPC API Degraded Performance

90 days ago

100.0 % uptime

Today

Acala Native API Operational

Algorand Native API Operational

Arbitrum Native API Operational

Avalanche Native API Operational

Base Native API Operational

Bitcoin Native API Operational

Bitcoin Cash Native API Operational

Celo Native API Operational

Cosmos Native API Operational

Cronos Native API Operational

Dogecoin Native API Operational

Ethereum Native API Operational

Evmos Native API Operational

Kusama Native API Operational

Karura Native API Operational

Litecoin Native API Operational

Near Native API Operational

Optimism Native API Operational

Polkadot Native API Operational

Polygon Native API Operational

Solana Native API Operational

Stellar Native API Operational

Tezos Native API Operational

Tron Native API Operational

XRP Native API Operational

Aptos Native API Operational

Fantom Native API Operational

90 days ago

100.0 % uptime

Today

Japan Open Chain Operational

90 days ago

100.0 % uptime

Today

XLayer Native API Degraded Performance

Soneium Native API Operational

Ink Native API Operational

Monad Native API Operational

Chain Watch Operational

90 days ago

100.0 % uptime

Today

$BTC - Bitcoin Operational

$BCH - Bitcoin Cash Operational

90 days ago

100.0 % uptime

Today

$DOGE - Dogecoin Operational

90 days ago

100.0 % uptime

Today

$DOT - Polkadot Operational

$ETH - Ethereum Operational

$LTC - Litecoin Operational

90 days ago

100.0 % uptime

Today

$OP - Optimism Operational

90 days ago

100.0 % uptime

Today

$POL - Polygon Operational

90 days ago

100.0 % uptime

Today

Protocols (Dedicated Nodes) Degraded Performance

Acala/Karura Operational

Algorand Operational

Aptos Operational

Arbitrum Operational

Astar/Shiden Operational

Audius Operational

Avalanche Operational

Babylon Operational

Base Operational

Bitcoin Operational

Bitcoin Cash Operational

Bitcoin Lightning Operational

BNB Operational

Cardano Operational

Celestia Operational

Celo Operational

Cosmos Operational

Cronos Operational

Crypto.org Operational

Dash Operational

Dogecoin Operational

dYdX Operational

MultiversX (Elrond) Operational

Ethereum Operational

Ethereum Classic Operational

Evmos Operational

Erigon Operational

Gnosis Chain Operational

Flare Operational

Flow Operational

The Graph Operational

Ink Operational

Juno Operational

Kusama Operational

Litecoin Operational

Mobilecoin Operational

Moonbeam/Moonriver Operational

Near Operational

Neutron Operational

Optimism Operational

Osmosis Operational

Persistance Operational

Polkadot Operational

Polygon Operational

Provenance Operational

Pythnet Operational

Skale Operational

Solana Operational

Soneium Operational

Stellar Operational

SUI Operational

Tezos Operational

Unichain Operational

XLayer Degraded Performance

XRP Operational

XPLA Operational

Zcash Operational

Zetachain Operational

Blockdaemon Validators Operational

Aptos Validator Operational

Audius Validator Operational

Avalanche Validator Operational

Babylon Validator Operational

Cardano Validator Operational

Celestia Validator Operational

Celo Validator Operational

Cosmos Validator Operational

Crypto.org Validator Operational

dYdX Validator Operational

Dymension Validator Operational

Ethereum Validators Operational

Evmos Validator Operational

Flow Consensus Operational

Flow Verification Operational

Kusama Validator Operational

Gear Validator Operational

Ika Validator Operational

Livepeer Validator Operational

Moonbeam Validator Operational

Moonriver Validator Operational

Near Validator Operational

Neutron Validator Operational

Oasys Validator Operational

Osmosis Validator Operational

Polkadot Validator Operational

Polygon Validator Operational

Provenance Validator Operational

SKALE Validator Operational

Solana Validator Operational

Stacks Stacker Operational

Story Validator Operational

Stride Validator Operational

SUI Validator Operational

Tezos Baker Operational

The Graph Validator Operational

TON Validator Operational

Wemix Validator Operational

XPLA Validator Operational

XRP Validators Operational

Zetachain Validator Operational

Staking API Operational

Avalanche Staking API Operational

BNB Staking API Operational

Cardano Staking API Operational

Cosmos Staking API Operational

Ethereum Staking API Operational

Near Staking API Operational

Polkadot Staking API Operational

Polygon Staking API Operational

Solana Staking API Operational

Staking Reporting API Operational

Avalanche Staking Reporting Operational

Cardano Staking Reporting Operational

Ethereum Staking Reporting Operational

NEAR Staking Reporting Operational

Polkadot Staking Reporting Operational

Polygon Staking Reporting Operational

Solana Staking Reporting Operational

Blockdaemon Wallet Operational

90 days ago

100.0 % uptime

Today

Operational

Degraded Performance

Partial Outage

Major Outage

Maintenance

Scheduled Maintenance

[Internal maintenance] - Ubiquity Native endpoints Oct `20`, `2025` `06:00`-`09:00` UTC

Hello, Blockdaemon will be performing internal maintenance on the Ubiquity Native endpoints on Monday, October 20, 2025 at 06:00 UTC. The duration of the maintenance will be 3 hours.

We do not anticipate any downtime, customers may only experience some service disruption on Ubiquity Native endpoints. We will ensure to post an update upon completing the maintenance.

If you have any questions or concerns, kindly reach out to your Customer Success Manager. Thank you!
Posted on Oct 16, 2025 - 15:17 UTC

[X Layer] - upgrade mainnet to xlayer-erigon v0.9.2 Oct `20`, `2025` `10:00`-`12:00` UTC

Blockdaemon will update all X Layer mainnet nodes to xlayer-erigon v0.9.2 on October 20, 2025 at 10:00 UTC.
We are updating our nodes due to the official release for X Layer. There will be planned downtime of up to 10 minutes.

Summary of Technical Changes
• Realtime: fix subscription sending empty block and transaction messages.
• Realtime: fix CI and correct Block API transaction order.
• Improve datastream client performance for fetching latest height.
• Realtime: fix inconsistent eth_blockNumber height reporting.

Customer Impact
During the maintenance window, customers may experience brief unavailability of RPC endpoints and intermittent errors when submitting transactions or querying chain data. Service will automatically resume once the upgrade completes.

Additional Information
Blockdaemon has validated this release and does not anticipate unexpected disruptions beyond any stated downtime.
Release notes:
https://github.com/okx/xlayer-erigon/releases/tag/v0.9.2
If you have any questions, please reach out to your Customer Success Manager.
Posted on Oct 15, 2025 - 17:09 UTC

[Flow] - Forte Network Upgrade Oct `22`, `2025` `13:00`-`15:00` UTC

Flow will undergo the Forte Network Upgrade on October 22, 2025. We do not expect downtime as a result of the upgrade. However, if any critical follow-on updates are released before or after the event, minor interruptions may occur as nodes synchronize to the upgraded network state.

Summary of Key Enhancements
• Introduces network-wide optimizations as part of the Forte upgrade.
• Improves validator performance and consensus efficiency.
• Enhances scalability and developer tooling across the Flow ecosystem.
• Implements protocol refinements to support the next phase of network growth.

Additional Information
For a full breakdown of the Forte Hard Fork, see:
https://www.flow.com/post/forte-the-next-era-for-flow

If you have any questions or concerns, please reach out to your Customer Success Manager.
Posted on Oct 08, 2025 - 22:31 UTC

[Ethereum] – Fusaka Upgrade Mainnet Dec `3`, `2025` `13:00`-`19:00` UTC

Ethereum Mainnet will undergo the Fusaka Upgrade on December 3, 2025 @ 15:00 UTC.
We expect downtime of up to 30 minutes as a result of the hard fork.

Notable EIPs included:
• EIP-7697: PeerDAS (Data Availability Sampling for blob scalability)
• EIP-7762: Double blob capacity and improved rollup throughput
• EIP-7732: Decoupled block builder/proposer roles for MEV safety
• EIP-7680: Beacon root inclusion in execution layer for improved light client proofs

You can find a list of the changes included in the Fusaka upgrade here:
🔗 https://ethereum.org/roadmap/fusaka

We do not anticipate any unexpected downtime other than mentioned above.
If you have any questions or concerns, please reach out to your Customer Success Manager.
Posted on Oct 07, 2025 - 00:13 UTC

Past Incidents

Oct 17, 2025

[Arbitrum] - Internal maintenance

Completed - The scheduled maintenance has been completed.
Oct 17, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 17, 09:00 UTC

Scheduled - Blockdaemon will be carrying out essential maintenance to Arbitrum Mainnet nodes on 10/18/2025. We have tested the release and expect 5 minutes of downtime as a result of the release. If you have any questions or concerns please reach out to your Customer Success Manager.
Oct 16, 09:11 UTC

Oct 16, 2025

*Urgent* [Solana] - Testnet upgrade v3.0.6

Completed - The scheduled maintenance has been completed.
Oct 16, 13:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 16, 13:00 UTC

Update - We will be undergoing scheduled maintenance during this time.
Oct 16, 11:28 UTC

Update - We will be undergoing scheduled maintenance during this time.
Oct 16, 11:19 UTC

Scheduled - Blockdaemon will update Solana Testnet to v3.0.6 today. We are updating our nodes due to an urgent request from the Solana foundation. This update applies to all Blockdaemon Solana Testnet validators, there will be planned downtime of up to 20 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/anza-xyz/agave/releases/tag/v3.0.6
Oct 16, 11:10 UTC

*URGENT* [SUI] - Mainnet upgrade to v1.58.3

Completed - The scheduled maintenance has been completed.
Oct 16, 10:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 16, 10:00 UTC

Scheduled - Blockdaemon will update Sui Mainnet nodes to v1.58.3 today. We are updating our nodes due to an urgent release from the SUI foundation. This update applies to all Blockdaemon SUI 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 require additional information, please review the release note below:
https://github.com/MystenLabs/sui/releases/tag/mainnet-v1.58.3
Oct 16, 08:59 UTC

Oct 15, 2025

**Urgent**[Polygon] - upgrade to Heimdall v0.4.2 & Bor v2.3.3

Completed - The scheduled maintenance has been completed.
Oct 15, 19:00 UTC

Update - Blockdaemon is extending the Polygon maintenance window to include the Bor v2.3.3 release.
The Bor update was released as a critical security patch, and we are applying both the Heimdall v0.4.2 and Bor v2.3.3 upgrades during the same window.
There will be planned downtime of up to 10 minutes while nodes restart and apply both updates.
Oct 15, 16:44 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 15, 15:00 UTC

Scheduled - Blockdaemon will update all Polygon nodes to Heimdall v0.4.2 on October 15, 2025 at 10:00 UTC.
We are updating our nodes due to the official release for Polygon. There will be planned downtime of up to 10 minutes.

Customer Impact
During the maintenance window, Polygon services hosted by Blockdaemon may be briefly unavailable while nodes restart and apply the update. Normal operation will resume once the upgrade is complete.

Additional Information
Blockdaemon has validated this release and does not anticipate unexpected disruptions beyond any stated downtime.
Release notes:
https://github.com/0xPolygon/heimdall-v2/releases/tag/v0.4.2
If you have any questions, please reach out to your Customer Success Manager.
Oct 14, 18:41 UTC

*Urgent* [Solana] - Downgrade Testnet Validators to v2.3.13

Completed - The scheduled maintenance has been completed.
Oct 15, 16:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 15, 15:01 UTC

Scheduled - Blockdaemon will downgrade Solana Testnet Validator nodes to v2.3.13 today. We are downgrading our nodes due to a requirement from the Solana foundation as part of the preparation for v3.0 on mainnet-beta. This downgrade applies to all Blockdaemon Solana Testnet Validator nodes, there will be planned downtime of up to 10 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/anza-xyz/agave/releases/tag/v2.3.13
Oct 15, 13:44 UTC

Oct 14, 2025

**Urgent**[Ethereum] - upgrade mainnet to Prysm v6.1.2

Completed - The scheduled maintenance has been completed.
Oct 14, 21:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 19:00 UTC

Scheduled - Blockdaemon will update Ethereum Mainnet nodes to Prysm v6.1.2 on 10/13/2025. We are updating our nodes due to a release from the Ethereum foundation. This update applies to all Blockdaemon Ethereum mainnet nodes, there will be planned downtime of up to 5 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/OffchainLabs/prysm/releases/tag/v6.1.2
Oct 14, 18:32 UTC

[Ethereum] – Fusaka Upgrade Sepolia Testnet

Completed - The scheduled maintenance has been completed.
Oct 14, 18:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 12:00 UTC

Scheduled - Ethereum Sepolia Testnet will undergo the Fusaka Upgrade on October 14, 2025 @ 14:00 UTC.
We expect downtime of up to 30 minutes as a result of the network upgrade.

Notable EIPs included:
• EIP-7697: PeerDAS (Peer Data Availability Sampling)
• EIP-7762: Increased blob capacity and improved data propagation
• EIP-7732: Execution layer separation improvements (Builder/Proposer flow updates)
• EIP-7680: Beacon root in execution payload (enhanced consensus-execution linkage)

You can find the full list of changes included in the Fusaka upgrade here:
🔗 https://ethereum.org/roadmap/fusaka

We do not anticipate any unexpected downtime other than mentioned above.
If you have any questions or concerns, please reach out to your Customer Success Manager.
Oct 7, 00:11 UTC

[xLayer] - Upgrade to v.0.9.1.2

Completed - The scheduled maintenance has been completed.
Oct 14, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 14, 10:00 UTC

Scheduled - Blockdaemon will update xLayer nodes to v0.9.1.2 on 10/14/25. We are updating our nodes due to a release from the xLayer foundation. This update applies to all Blockdaemon xLayer nodes, there will be planned downtime of up to 10 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/okx/xlayer-erigon/releases/tag/v0.9.1.2
Oct 8, 16:16 UTC

[X Layer] - migrate testnet to OP-Stack

Completed - The scheduled maintenance has been completed.
Oct 14, 08:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 08:00 UTC

Scheduled - Blockdaemon will support the upcoming migration of the Xlayer network to the OP Stack on October 13, 2025, at 08:00 UTC.
This migration involves transitioning the Xlayer sequencer infrastructure to the Optimism technology stack to enhance network scalability and interoperability.

Summary
As part of this major protocol event, Xlayer will switch its sequencer to the OP technology stack.
This change aligns Xlayer with the Optimism ecosystem, improving transaction throughput and maintaining compatibility with the broader OP Stack environment.

Impact
There will be a planned downtime of up to 24 hours during this migration window while the network transitions to the new stack.
Services dependent on Xlayer may be unavailable during this time.

Additional Information
Blockdaemon will monitor network performance throughout the migration to ensure a smooth transition.
If you have any questions or concerns, please reach out to your Customer Success Manager.
Oct 12, 20:24 UTC

Oct 13, 2025

**Urgent** [Ethereum] - upgrade Sepolia to Fusaka-compatible client releases

Completed - The scheduled maintenance has been completed.
Oct 13, 16:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 10:01 UTC

Scheduled - Blockdaemon will update Sepolia Ethereum nodes to Fusaka-compatible client releases on Monday, October 13, 2025.
We are updating our nodes due to the official testnet scheduling for the Osaka/Fusaka fork. There will be planned downtime of up to 15 minutes.

Summary of Technical Changes
• Enables Osaka/Fusaka testnet fork parameters; Sepolia activation is scheduled by clients for October 14, 2025 at 07:36:00 UTC.
• Geth v1.16.4: activates Osaka on testnets, introduces BPO1/BPO2 blob-capacity fork scheduling for Sepolia, and multiple RPC/core improvements (e.g., engine API BPO support, EVM optimizations, KZG library update).
• Besu 25.9.0: required for Sepolia ahead of Fusaka; includes breaking/CLI deprecation cleanups, plugin API additions, and performance improvements.
• Reth v1.8.2: Fusaka-related fixes (e.g., engine getBlobsV1 checks, eth_config), plus stability updates.
• Consensus clients: Teku 25.9.3 and Nimbus v25.9.2 include testnet scheduling (Sepolia epoch 272640) and high-urgency guidance for impending Fusaka forks; Prysm v6.1.2 ships stability and attestation improvements.

Customer Impact
During the upgrade window, Sepolia RPC and WebSocket endpoints may intermittently return errors or time out while nodes restart and apply the new configuration. Any interruption should be brief and within the planned 15-minute window. No impact is expected to Ethereum Mainnet or to other networks.

Additional Information
Blockdaemon has validated these client versions for Sepolia and does not anticipate unexpected disruptions beyond the stated downtime.
Release notes:
https://github.com/ethereum/go-ethereum/releases/tag/v1.16.4
https://github.com/hyperledger/besu/releases/tag/25.9.0
https://github.com/paradigmxyz/reth/releases/tag/v1.8.2
https://github.com/NethermindEth/nethermind/releases/tag/1.34.1
https://github.com/OffchainLabs/prysm/releases/tag/v6.1.2
https://github.com/status-im/nimbus-eth2/releases/tag/v25.9.2
https://github.com/Consensys/teku/releases/tag/25.9.3
If you have any questions or concerns, please reach out to your Customer Success Manager.
Oct 13, 00:47 UTC

*Urgent* [Arbitrum] - Upgrade testnet to 3.8.0

Completed - The scheduled maintenance has been completed.
Oct 13, 15:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 14:00 UTC

Scheduled - Blockdaemon will update Arbitrum testnet nodes to v3.8.0 today, 10/13/2025. We are updating our nodes due to a release from the Arbitrum foundation. This update applies to all Blockdaemon Arbitrum testnet nodes, there will be planned downtime of up to 5 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/OffchainLabs/nitro/releases/tag/v3.8.0-rc.8
Oct 13, 10:25 UTC

[Optimism] - upgrade to OP-stack 1.14.1

Completed - The scheduled maintenance has been completed.
Oct 13, 12:01 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 10:01 UTC

Scheduled - Blockdaemon will update Optimism testnet and mainnet nodes to OP-stack 1.14.1 on 10/13/2025. We are updating our nodes due to a release from the Optimism foundation. This update applies to all Blockdaemon Optimism testnet and mainnet nodes, there will be planned downtime of up to 20 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/ethereum-optimism/optimism/releases/tag/op-node%2Fv1.14.1
Oct 8, 12:43 UTC

[XRP] - Upgrade to v2.6.1

Completed - The scheduled maintenance has been completed.
Oct 13, 12:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 09:00 UTC

Scheduled - Blockdaemon will update XRP Testnet and Mainnet nodes to v2.6.1 on 10/13/2025. We are updating our nodes due to a release from the XRP foundation. This update applies to all Blockdaemon XRP nodes, there will be planned downtime of up to 60 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/XRPLF/rippled/releases/tag/2.6.1
Oct 9, 11:22 UTC

[OP-Superchains] Upgrade to OP-Stack 1.14.1

Completed - The scheduled maintenance has been completed.
Oct 13, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 10:00 UTC

Scheduled - Blockdaemon will update OP-Superchain testnet and mainnet nodes to OP-stack 1.14.1 on 10/13/2025. We are updating our nodes due to a release from the Optimism foundation. This update applies to all Blockdaemon OP-Superchain testnet and mainnet nodes, there will be planned downtime of up to 20 minutes per node.

Protocols that are being updated:
- Base
- Ink
- Optimism
- Soneium
- Unichain

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/ethereum-optimism/optimism/releases/tag/op-node%2Fv1.14.1
Oct 13, 13:21 UTC

[Internal maintenance] Ubiquity Native endpoints

Completed - The scheduled maintenance has been completed.
Oct 13, 09:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 13, 06:00 UTC

Scheduled - Hello, Blockdaemon will be performing internal maintenance on the Ubiquity Native endpoints on Monday, October 13, at 06:00 am UTC. The duration of the maintenance will be 3 hours.

We do not anticipate any downtime, customers may only experience some service disruption on Ubiquity Native endpoints. We will ensure to post an update upon completing the maintenance.

If you have any questions or concerns, kindly reach out to your Customer Success Manager. Thank you!
Oct 10, 08:09 UTC

Oct 12, 2025

No incidents reported.

Oct 11, 2025

No incidents reported.

Oct 10, 2025

No incidents reported.

Oct 9, 2025

Web application issue

Resolved - This incident has been resolved.
Oct 9, 17:16 UTC

Update - We are continuing to investigate this issue.
Oct 9, 09:24 UTC

Investigating - We want to inform you that we are currently experiencing an issue with our web application product. Due to this issue, clients are unable to add dedicated RPC nodes to their portfolio.

Our engineering team is actively investigating the issue and apologise for any inconvenience this may cause.

We will keep you posted with any updates on the resolution progress. If you have any questions, please contact your customer success manager or reach out to support@blockdaemon.com

Thank you for your understanding!
Oct 9, 09:23 UTC

*Urgent* [Solana] - Testnet upgrade to v3.0.6

Completed - The scheduled maintenance has been completed.
Oct 9, 15:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 14:00 UTC

Scheduled - Blockdaemon will update Solana Testnet to v3.0.6 today. We are updating our nodes due to an urgent release from the Solana foundation. This update applies to all Blockdaemon Solana Testnet nodes, there will be planned downtime of up to 10 minutes per Testnet 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.

If you want additional information please review the release notes here:
https://github.com/anza-xyz/agave/releases/tag/v3.0.6
Oct 9, 10:57 UTC

*URGENT* [Aptos] - Mainnet upgrade to v1.36.3

Completed - The scheduled maintenance has been completed.
Oct 9, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 9, 10:00 UTC

Scheduled - Blockdaemon will update Aptos Mainnet nodes to v1.36.3. We are updating our nodes due to a release from the Aptos foundation. This update applies to all Blockdaemon Aptos 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.

For additional information, please see the release notes below:
https://github.com/aptos-labs/aptos-core/releases/tag/aptos-node-v1.36.3
Oct 8, 09:12 UTC

Oct 8, 2025

[Polygon] - Rio Hard Fork

Completed - The scheduled maintenance has been completed.
Oct 8, 16:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 8, 14:00 UTC

Scheduled - The Polygon network will undergo the Rio Hard Fork on October 6, 2025, at 14:00 UTC.
We anticipate a brief downtime of up to 10 minutes during the upgrade process.

You can find details about this hard fork here:
PIP-64: Validator-Elected Block Producer
https://github.com/0xPolygon/Polygon-Improvement-Proposals/blob/main/PIPs/PIP-64.md

No additional downtime is expected beyond the scheduled window.
If you have any questions or concerns, please contact your Customer Success Manager.
Oct 6, 06:08 UTC

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

Completed - The scheduled maintenance has been completed.
Oct 8, 12:16 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 8, 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
Oct 8, 11:15 UTC

Oct 7, 2025

[Kusama] -Asset Hub migration

Completed - The scheduled maintenance has been completed.
Oct 7, 19:15 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 13:15 UTC

Scheduled - Kusama Asset Hub migration has been scheduled for block 30,423,691 which will be created tomorrow October 7th at approximately 13:15 UTC. The migration is expected to be completed within about six hours, and the progress can be monitored on the link below. It is recommended to avoid token transfers for the duration of the migration.

Blockdaemon fully supports Asset Hub, and we do not anticipate interruption to RPC services during this process.

If you have any questions or concerns please reach out to your Customer Success Manager.
For more details, visit https://migration.paritytech.io/
Oct 6, 15:26 UTC

*URGENT* [SUI] - Mainnet upgrade to v1.57.3

Completed - The scheduled maintenance has been completed.
Oct 7, 13:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 12:01 UTC

Scheduled - Blockdaemon will update Sui Mainnet nodes to v1.57.3 today. We are updating our nodes due to an urgent release from the SUI foundation. This update applies to all Blockdaemon SUI Mainnet nodes, there will be planned downtime of up to 10 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.
Oct 7, 06:56 UTC

**Urgent**[Polygon] - upgrade to Bor v2.3.0 and Heimdall v0.4.0

Completed - The scheduled maintenance has been completed.
Oct 7, 12:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 10:00 UTC

Scheduled - Polygon Labs has released an updated version of Bor and Heimdall in preparation for the Rio Hard Fork on 8/8/2025, and is requesting node operators to switch to this latest version. As a result, we will be upgrading the mainnet to Bor v2.3.0 and Heimdall v0.4.0. The upgrade will result in up to 10 minutes of downtime.

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/0xPolygon/bor/releases/tag/v2.3.0
https://github.com/0xPolygon/heimdall-v2/releases/tag/v0.4.0
https://github.com/0xPolygon/erigon/releases/tag/v3.1.2
Oct 6, 12:50 UTC

*Urgent* [Polkadot] - Kusama and Westend Upgrade to v20.9.0

Resolved - This maintenance has been completed.
Oct 7, 11:45 UTC

Identified - Blockdaemon would like to inform customers that we will be performing an emergency upgrade to Sidecar API to v20.9.0 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/v20.9.0
Oct 7, 08:29 UTC

[Moonbeam] - Update to v0.47.2

Completed - The scheduled maintenance has been completed.
Oct 7, 10:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 7, 09:00 UTC

Update - We would like to inform customers that due to a bug introduced in v0.47.1, we will be updating to the latest version of Moonbeam, v0.47.2, tomorrow instead. We apologise for any inconvenience caused by the short notice of this change.
Oct 6, 16:12 UTC

Scheduled - Blockdaemon will update all Moonbeam nodes to v0.47.2 on 10/07/25. We are updating our nodes due to a release from the Moonbeam foundation. This update applies to all Blockdaemon Moonbeam nodes. There will be planned downtime of up to 10 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/moonbeam-foundation/moonbeam/releases/tag/v0.47.2
Oct 7, 09:00 UTC

Oct 6, 2025

[Polkadot] Upgrade to Sidecar API v20.8.0

Completed - The scheduled maintenance has been completed.
Oct 6, 10:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 6, 09:00 UTC

Scheduled - Blockdaemon will update Westend, Kusama and Polkadot nodes to Sidecar API v20.8.0 on 10/06/25. We are updating our nodes due to a release from the Parity foundation. This update applies to all Blockdaemon Westend, Kusama and Polkadot nodes, there will be planned downtime of up to 5 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/paritytech/substrate-api-sidecar/releases/tag/v20.8.0.
Sep 30, 15:40 UTC

Oct 5, 2025

No incidents reported.

Oct 4, 2025

*URGENT* [SUI] - Mainnet upgrade to v1.57.3

Completed - The scheduled maintenance has been completed.
Oct 4, 11:00 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 4, 10:00 UTC

Oct 3, 2025

*URGENT* [Aptos] - Mainnet upgrade to v1.35.5

Completed - The scheduled maintenance has been completed.
Oct 3, 10:30 UTC

In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.
Oct 3, 09:30 UTC

Scheduled - Blockdaemon will update Aptos Mainnet nodes to v1.35.5 today. We are updating our nodes due to a release from the Aptos foundation. This update applies to all Blockdaemon Aptos 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.

For additional information, please see the release notes below:
https://github.com/aptos-labs/aptos-core/releases/tag/aptos-node-v1.35.5-hotfix
Oct 3, 08:29 UTC

About This Site

Related

Scheduled Maintenance

[Internal maintenance] - Ubiquity Native endpoints Oct 20, 2025 06:00-09:00 UTC

[X Layer] - upgrade mainnet to xlayer-erigon v0.9.2 Oct 20, 2025 10:00-12:00 UTC

[Flow] - Forte Network Upgrade Oct 22, 2025 13:00-15:00 UTC

[Ethereum] – Fusaka Upgrade Mainnet Dec 3, 2025 13:00-19:00 UTC

Past Incidents

[Internal maintenance] - Ubiquity Native endpoints Oct `20`, `2025` `06:00`-`09:00` UTC

[X Layer] - upgrade mainnet to xlayer-erigon v0.9.2 Oct `20`, `2025` `10:00`-`12:00` UTC

[Flow] - Forte Network Upgrade Oct `22`, `2025` `13:00`-`15:00` UTC

[Ethereum] – Fusaka Upgrade Mainnet Dec `3`, `2025` `13:00`-`19:00` UTC