Some services are degraded

Last updated on Jul 13 at 04:52pm KST

Aptos Mainnet
7 days ago
Today
Aptos Testnet
7 days ago
Today
Arbitrum Mainnet
7 days ago
Today
Arbitrum Sepolia
7 days ago
Today
Base Mainnet
7 days ago
Today
Base Sepolia
7 days ago
Today
Bitcoin Mainnet
7 days ago
Today
Dogecoin Mainnet
7 days ago
Today
Ethereum Mainnet
7 days ago
Today
Ethereum Sepolia
7 days ago
Today
Ethereum Hoodi
7 days ago
Today
Kaia Mainnet
7 days ago
Today
Kaia Kairos
7 days ago
Today
Optimism Mainnet
7 days ago
Today
Optimism Sepolia
7 days ago
Today
Polygon Mainnet
7 days ago
Today
Polygon Amoy
7 days ago
Today
Avalanche Mainnet
7 days ago
Today
Avalanche Fuji
7 days ago
Today

Previous incidents

Jul 13, 2025

[Polygon Amoy] Chain Sync Stalled

Degraded

Created Jun 25 at 07:14pm KST

Polygon Amoy chain is experiencing network-wide chain sync stallment. We are closely monitoring the issue, and provide you with update as it becomes available.
Thank you for your understanding and continued trust in our service.

[Polygon Amoy] Partial outage with Data API and Archival Node service

Degraded

Created Jun 25 at 12:47pm KST

Polygon Amoy Archive node is currently stalled with bad block hash after heimdall v2 migration. Fix will be applied as soon as available. During this time, following services will be out of service.
- Archival Node RPC request
- Data API
- Webhook
Thank you for your understanding and continued trust in our service.

Jul 11, 2025

Upcoming Polygon Mainnet Node Upgrade

Maintenance

Resolved Jul 11 at 11:10am KST

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...

Polygon Mainnet Heimdall V2 Migration Maintenance Scheduled - All Polygon Mai...

Maintenance

Resolved Jul 10 at 05:30pm KST

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.

Jul 10, 2025

Upcoming Arbitrum Mainnet/Sepolia Node Upgrade - v3.6.8 Release

Maintenance

Resolved Jul 10 at 03:00pm KST

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 ...

Jul 08, 2025

Upcoming Polygon Mainnet Node Upgrade – Heimdall v2 migration release

Maintenance

Resolved Jul 08 at 02:00pm KST

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...