Maintenance

January 2026
Jan 06, 2026
1 maintenance

Upcoming Ethereum Sepolia/Hoodi Node Upgrade - BPO2 Release

Maintenance

Resolved Jan 06 at 02:00pm KST

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: v1.16.7 Release Notes
- reth: v1.9.3 Release Notes
- lighthouse: [v8.0.1 Release Notes]({release url})

Key Points to Note:
- There will be no network downti...

Jan 07, 2026
1 maintenance

Upcoming Polygon Amoy Node Upgrade – Dandeli Hard Fork release

Maintenance

Resolved Jan 07 at 02:00pm KST

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: v2.5.6-beta6 Release Notes
- erigon: v3.3.6-beta3 Release Notes
- heimdall-v2: v0.5.4 Release Notes

Key Poi...

Jan 09, 2026
1 maintenance

Upcoming Polygon Mainnet Node Upgrade – Dandeli hardfork release

Maintenance

Resolved Jan 09 at 02:00pm KST

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: v2.5.6 Release Notes
- erigon: v3.3.6 Release Notes
- heimdall-v2: v0.5.4 Release Notes

Key Points to ...

Jan 10, 2026
1 maintenance

Upcoming Solana Mainnet Node Upgrade - v3.0.14 Release

Maintenance

Resolved Jan 10 at 04:25pm KST

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: v3.0.14 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 guida...

Jan 13, 2026
1 maintenance

Upcoming BNB Mainnet Node Upgrade - Fermi Hardfork Release

Maintenance

Resolved Jan 13 at 02:00pm KST

In line with the recent BNB 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:
- bsc: v1.6.5 Release Notes
- erigon: v1.4.3 Release Notes

Key Points to Note:
- There will be no network downtime during the upgrade.
- Temporary network interruptions may ...

Jan 14, 2026
3 maintenances

Upcoming BNB Node Upgrade - v1.6.6 Release

Maintenance

Resolved Jan 14 at 09:40pm KST

In line with the recent Binance 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:
- bsc: v1.6.6 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 Ethereum/Optimism/Base/Giwa/Polygon Node Upgrade - two p2p vulnerabi...

Maintenance

Resolved Jan 14 at 12:30pm KST

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: v1.16.8 Release Notes
- op-geth: v1.101605.0 Release Notes
- op-node: [v1.16.5 Release Notes](https://github.com/ethereum-optimism/optimism/rel...

Upcoming Ethereum Mainnet Node Upgrade - v1.16.8 Release

Maintenance

Resolved Jan 14 at 01:00am KST

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: [v1.16.8 Release Notes](TBD)

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 how this might impact your project, feel fr...

Jan 15, 2026
1 maintenance

Upcoming SUI Mainnet Node Upgrade - v1.63.3 Release

Maintenance

Resolved Jan 15 at 11:00am KST

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: v1.63.3 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 need specific gu...

Jan 16, 2026
1 maintenance

Upcoming Solana Devnet Node Upgrade - v3.1.6 Release

Maintenance

Resolved Jan 16 at 12:30pm KST

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: v3.1.6 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...

February 2026
No maintenance scheduled
March 2026
No maintenance scheduled