Maintenance
Upcoming Polygon Mainnet Node Upgrade – Hotfix Heimdall v1.2.4 release
Resolved Jul 1, 2025 at 12:00pm UTC
In line with the recent MaticNetworks Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Heimdall: v1.2.4 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need...
Upcoming Polygon Mainnet Node Upgrade – Heimdall v2 migration release
Resolved Jul 8, 2025 at 6:00am UTC
In line with the recent {Network} Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- bor: v2.2.5 Release Notes
- erigon: v3.0.12 Release Notes
- heimdall: v1.6.0 Release Notes
Key Point...
Polygon Mainnet Heimdall V2 Migration Maintenance Scheduled - All Polygon Mai...
Resolved Jul 10, 2025 at 6:00pm UTC
Polygon Mainnet Heimdall will halt at height 24,404,500 for V2 migration. All Polygon Mainnet related services will be down until the migration completes.
We will update the progress as we perform necessary steps to respond to Heimdall V2 migration.
Thank you for your understanding, and continued trust in our service.
Upcoming Arbitrum Mainnet/Sepolia Node Upgrade - v3.6.8 Release
Resolved Jul 10, 2025 at 7:00am UTC
In line with the recent {Network} Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- nitro: v3.6.8 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need specific ...
Upcoming Polygon Mainnet Node Upgrade
Resolved Jul 11, 2025 at 3:00am UTC
In line with the recent MaticNetworks Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Heimdall-v2: v0.2.8 Release Notes
- Bor: v2.2.8 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network...
Upcoming Ethereum Mainnet Node Upgrade - Geth v1.16.1 & Lighthouse v7.1.0 Rel...
Resolved Jul 14, 2025 at 6:00am UTC
In line with the recent Ethereum Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Geth: v1.16.1 Release Notes
- Lighthouse: v7.1.0 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network inte...
Upcoming Aptos Testnet Node Upgrade - v1.32.2-rc Release
Resolved Jul 16, 2025 at 6:00am UTC
In line with the recent {Network} Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- aptos: v1.32.2-rc Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questi...
Upcoming Polygon Mainnet Node Upgrade – bor v2.2.9 & Erigon v3.0.14 & Heimdal...
Resolved Jul 21, 2025 at 6:00am UTC
In line with the recent Polygon Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- bor: v2.2.9 Release Notes
- erigon: v3.0.14 Release Notes
- heimdall: v0.2.12 Release Notes
Key Point...
Upcoming Aptos Mainnet Node Upgrade - v1.32.2 Release
Resolved Jul 24, 2025 at 2:30am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- aptos: v1.32.2 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or ne...
Upcoming SUI Mainnet Node Upgrade - v1.52.2 Release
Resolved Jul 29, 2025 at 1:00am UTC
In line with the recent SUI Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- sui: v1.52.2 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need specific gu...
[Urgent Patch] Polygon Mainnet Heimdall-V2 client upgrade - v0.2.16
Resolved Jul 30, 2025 at 12:00pm UTC
In line with the recent Polygon Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
-Heimdall: v0.2.16 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need spec...
[Maintenance Notice] Scheduled Network Firewall Security Patch and Upgrade No...
Resolved Jul 30, 2025 at 5:48am UTC
Scheduled network upgrade has been completed, and no customer impact has been observed.
Thank you for your understanding, and continued trust in our service.
1 previous update
Short Network Maintenance Scheduled at 8:00 pm KST
Resolved Aug 4, 2025 at 11:05am UTC
In order to reflect quick network fix, we will be undergoing a brief network maintenance job from 8:00 pm KST to 8:05 pm KST.
A few packet losses may be inevitable. We apologize for the abrupt announcement and any inconvenience this may cause.
Thank you for your understanding and continued trust in our service.
Upcoming Aptos Mainnet Node Upgrade - v1.33.1 Release
Resolved Aug 6, 2025 at 2:00am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Aptos: v1.33.1 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or ne...
Upcoming SUI Mainnet Node Upgrade - v1.53.2 Release
Resolved Aug 7, 2025 at 4:15am UTC
In line with the recent SUI Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- sui: v1.53.2 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need specific gu...
[Scheduled Infrastructure Maintenance – August 12, 2025]
Resolved Aug 12, 2025 at 10:05am UTC
Scheduled maintenance has been successfully completed.
We sincerely apologize for the extended maintenance period caused by unexpected issues, and for any inconvenience this may have caused.
Thank you for your understanding and continued trust in our service.
3 previous updates
Upcoming Aptos Mainnet Node Upgrade - v1.33.2-hotfix Release
Resolved Aug 12, 2025 at 1:15am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Aptos: v1.33.2-hotfix Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, qu...
Upcoming SUI Mainnet Node Upgrade - v1.54.2 Release
Resolved Aug 21, 2025 at 9:00am UTC
In line with the recent SUI Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- sui: v1.54.2 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need specific gu...
Upcoming Polygon Amoy Node Upgrade – v0.3.0-beta release
Resolved Aug 27, 2025 at 6:00am UTC
In line with the recent Polygon Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- bor: v2.2.10 Release Notes
- heimdall-v2: v0.3.0-beta Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruption...
Upcoming Aptos Mainnet Node Upgrade - v1.34.3-hotfix Release
Resolved Aug 30, 2025 at 1:50am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Aptos: v1.34.3-hotfix Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, qu...
Upcoming Ethereum Mainnet Node Upgrade - reth v1.7.0 Release
Resolved Sep 16, 2025 at 2:30am UTC
In line with the recent Reth Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- reth: v1.7.0 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need specific guidance...
Upcoming Aptos Testnet Node Upgrade - v1.35.1-rc Release
Resolved Sep 9, 2025 at 11:00pm UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Aptos: v1.35.1-rc Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions,...
Upcoming Polygon Amoy Node Upgrade – Rio Hard Fork release
Resolved Sep 11, 2025 at 10:50am UTC
In line with the recent Polygon Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- bor: v2.3.0-beta3 Release Notes
- heimdall-v2: v0.4.0-beta3 Release Notes
- erigon: [v3.0.17 Release Notes] (https://github.com/erigontech/erigon/releases/...
[Aptos Mainnet] Archival Node Pruned since 7/28
Resolved Sep 11, 2025 at 6:00am UTC
As announced on Nodit homepage, Aptos Archive node will be serviced in pruned state prior to July 28th of 2025. This maintenance occurs at the scheduled time.
Thank you for your understanding and continued trust in our service.
Upcoming Solana Devnet Node Upgrade - v3.0.0 Release
Resolved Sep 12, 2025 at 7:00am UTC
In line with the recent Solana Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- agave: v3.0.0 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or need specific guidanc...
Upcoming Aptos Mainnet Node Upgrade - v1.34.4-hotfix Release
Resolved Sep 12, 2025 at 5:00am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- Aptos: v1.34.4-hotfix Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, qu...
Upcoming Aptos Mainnet Node Upgrade - v1.35.3 Release
Resolved Sep 18, 2025 at 2:30am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- aptos: v1.35.3 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or ne...
Upcoming Aptos Mainnet Node Upgrade - v1.35.4 Release
Resolved Sep 23, 2025 at 11:00am UTC
In line with the recent Aptos Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- aptos: v1.35.4 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may occur during the process.
If you have any concerns, questions, or ne...
Upcoming Polygon Mainnet Node Upgrade – bor v2.2.11 & Erigon v3.1.0 Release
Resolved Sep 26, 2025 at 9:40am UTC
In line with the recent Polygon Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- bor: v2.2.11 Release Notes
- erigon: v3.1.0 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions m...
Upcoming Polygon Mainnet Node Upgrade – Rio Hard Fork release
Resolved Sep 30, 2025 at 6:30am UTC
In line with the recent Polygon Foundation announcement, we will be upgrading our nodes on the scheduled date and time.
For detailed information regarding the upgrade, please refer to the release tag here:
- bor: v2.3.0 Release Notes
- erigon: v3.1.1 Release Notes
- heimdall: v0.4.0 Release Notes
Key Points to Not...