Maintenance
Upcoming Kaia Kairos Node Upgrade - Prague hardfork Release
Resolved Jun 4, 2025 at 7:00am UTC
In line with the recent Kaia 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:
- kaia: v2.0.0 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 guidance o...
Upcoming Base/Optimism Mainnet Node Upgrade - Isthmus Release
Resolved Jun 4, 2025 at 6:00am UTC
In line with the recent Base/Optimism 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:
- op-geth: v1.101511.0 Release Notes
- op-node: op-node/v1.13.3 Release Notes
- op-reth: [v1.4.7 Release Notes](https://github.com...
Upcoming Polygon Amoy Node Upgrade – Bhilai Hard Fork release
Resolved Jun 5, 2025 at 8:00am UTC
In line with the recent Maticnetwork 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: v2.1.0-beta4 Release Notes
- erigon: v3.0.5 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions ...
Upcoming Aptos Mainnet Node Upgrade - v1.30.4 Release
Resolved Jun 5, 2025 at 6:00am 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: v1.30.4 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 Aptos Testnet Node Upgrade - v1.31.0-rc Release
Resolved Jun 10, 2025 at 6:30am 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: v1.31.0-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 Kaia Mainnet Node Upgrade - Prague Hardfork Release
Resolved Jun 16, 2025 at 12:00pm UTC
In line with the recent Kaia 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:
- ken: v2.0.2 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 guidance on...
[Scheduled Infrastructure Maintenance – June 18, 2025]
Resolved Jun 18, 2025 at 9:00am UTC
Nodit will conduct scheduled infrastructure maintenance on Wednesday, June 18, 2025, from 07:00 to 09:00 UTC (16:00 to 18:00 KST).
This maintenance is a necessary part of scaling our node pools to support more blockchain networks and further improve Nodit’s service reliability. While we are committed to ensuring uninterrupted service during this period, there may be a brief (<1 second) packet loss during firewall fail-over. In rare instances, this could cause minor block synchronization dela...
Upcoming Polygon Amoy Node Upgrade – Bor v2.2.1-beta release
Resolved Jun 24, 2025 at 7:30am UTC
In line with the recent Maticnetwork 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: v2.2.1-beta 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 Ethereum Mainnet/Sepolia/Hoodi update - Latest Client Patch
Resolved Jun 24, 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:
- reth: v1.4.8 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 guid...
Upcoming Polygon Amoy Node Upgrade – Heimdall v2 release
Resolved Jun 24, 2025 at 1:30am UTC
In line with the recent Maticnetwork 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:
- erigon: v3.0.8 Release Notes
- heimdall: v1.6.0-beta Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Tempora...
Upcoming Polygon Mainnet Node Upgrade – Bhilai Hard Fork release
Resolved Jun 27, 2025 at 6:00am UTC
In line with the recent Maticnetwork 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: v2.1.1 Release Notes
- erigon: v3.0.7 Release Notes
Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interrupt...
Upcoming Aptos Mainnet Node Upgrade - v1.31.1 Release
Resolved Jun 27, 2025 at 3:00am 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: v1.31.1 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 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...