Quicknode Status - Incident History

[Urgent] Scheduled: BSC Testnet - Upgrade BSC Client to v1.7.1

2026-03-17T12:00:00Z

THIS IS A SCHEDULED EVENT Mar 17, 12:00 - 14:00 UTC

Mar 16, 10:36 UTC
Scheduled - Urgent maintenance will be performed during the scheduled maintenance window to upgrade the BSC client software.

**Client Updates:**
- BSC: Upgrading to v1.7.1

---

**Release Notes Summary:**

**BSC Chapel Testnet — Osaka/Mendel Hardfork Upgrade**

- **Hard Fork Deadline:** BSC Chapel testnet Osaka/Mendel hardfork activates at **2026-03-24 02:30:00 UTC**
- **Security Fix:** CVE-2026-24051 patched via OpenTelemetry dependency upgrade
- **RPC Fix:** Gas limit check corrected in the trace API (`debug_traceTransaction` and related trace methods)
- **RPC Fix:** Fee history response accuracy corrected (`eth_feeHistory`)

---

**Additional Information:**
- Full release notes:
- https://github.com/bnb-chain/bsc/releases/tag/v1.7.1

[Urgent] Tempo Node Upgrade to v1.4.2

2026-03-17T02:15:07Z

Mar 17, 02:15 UTC
Completed - The scheduled maintenance has been completed.

Mar 17, 00:15 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 17, 00:03 UTC
Scheduled - We are upgrading our Tempo node to v1.4.2. During the maintenance window, brief interruptions may occur.
This is a maintenance release with transaction pool hardening and contract type improvements/fixes.
RPC Changes
eth_estimateGas — modified Now hardfork-aware. Gas estimates may differ from previous behavior when called near or across a fork boundary.
AA transaction serialization — fixed Corrects broken roundtrip conversion for account abstraction transactions. AA transaction handling via RPC will now return accurate results. This release also contains transaction pool stability improvements and has no additional user-facing RPC changes.

https://github.com/tempoxyz/tempo/releases/tag/v1.4.2

[Standard] Scheduled: Monad Mainnet - Upgrade to v0.13.0

2026-03-17T01:00:07Z

Mar 17, 01:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 15, 18:20 UTC
Scheduled - Scheduled maintenance will be performed on Monad Mainnet infrastructure during the scheduled maintenance window.

**Client Updates:**
- Monad: Upgrading to v0.13.0

---

**Upgrade Highlights:**

RPC changes in the RPC after the v0.13.0 upgrade:

- `latest` block tag now maps to **Proposed** blocks, instead of Voted
- `newHeads` and `logs` WebSocket subscriptions now stream **Voted** blocks, instead of Finalized
- `eth_sendRawTransactionSync` now returns the receipt from **Proposed** blocks, instead of Voted

These changes improve the RPC polling and streaming rate by one block (~400 ms) and enhance developer and end-user experience.

---

**Additional Information:**
- Full release notes & upgrade instructions:
- https://docs.monad.xyz/node-ops/upgrade-instructions/v0.13.0

[Standard] XRP / `rippled` Upgrade to 3.1.2

2026-03-16T23:00:07Z

Mar 16, 23:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 16, 15:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 13, 19:36 UTC
Scheduled - We are upgrading our rippled node to v3.1.2. During the maintenance window, brief interruptions to RPC availability may occur. This release contains security fixes and has no user-facing RPC changes.

Full Release Notes:
3.1.1: https://github.com/XRPLF/rippled/releases/tag/3.1.1
3.1.2: https://github.com/XRPLF/rippled/releases/tag/3.1.2

[Standard] XRP / rippled Upgrade to 3.1.2

2026-03-16T22:00:07Z

Mar 16, 22:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 16, 14:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 16, 13:27 UTC
Scheduled - We are upgrading our rippled node to 3.1.2. During the maintenance window, brief interruptions to RPC availability may occur. This release contains security fixes and has no user-facing RPC changes.

Full release notes: https://github.com/XRPLF/rippled/releases/tag/3.1.2

Ethereum Sepolia (APAC region): Degraded Performance

2026-03-16T20:34:38Z

Mar 16, 20:34 UTC
Resolved - This incident has been resolved.

Mar 12, 21:59 UTC
Identified - We're currently seeing degraded performance on Ethereum Sepolia in the APAC region. Our engineering team is actively working to restore node health.

Hypercore gRPC version upgrade

2026-03-16T18:00:07Z

Mar 16, 18:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 16, 17:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 16, 15:19 UTC
Scheduled - We will be performing a small upgrade to our hypercore gRPC nodes, which may cause some connection breaks. Please note that we are making a small change to filtering, which should not cause any breaking changes, just performance improvements. Please reach out to our support team for any questions.

Solana Mainnet - gRPC Degraded Performance

2026-03-15T18:23:30Z

Mar 15, 18:23 UTC
Resolved - This incident has been resolved.

Mar 12, 17:23 UTC
Investigating - The Quicknode team is investigating the degraded performance of the gRPC API on Solana Mainnet affecting all regions - we will update this page as we acquire new information.

Users may experience 503 errors, and timeouts during this time.

[Urgent] Emergency Upgrade: Solana Mainnet, Devnet, and Testnet – Upgrade Agave & Jito to 3.1.10

2026-03-14T15:00:07Z

Mar 14, 15:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 10, 15:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 10, 14:49 UTC
Scheduled - The Solana Foundation has requested an emergency upgrade for all Solana Mainnet Agave and Jito clients to v3.1.10.

This release contains a critical set of patches that should be applied to staked and unstaked Solana Mainnet validators.

No downtime is expected, but customers may experience brief connection interruptions and a small number of HTTP 503 responses as services restart and resynchronize with the cluster.

Release links:
• 📦 Agave: https://github.com/anza-xyz/agave/releases/tag/v3.1.10
• 📦 Jito: https://github.com/jito-foundation/jito-solana/releases/tag/v3.1.10-jito
• 🔄 Compare (Agave): https://github.com/anza-xyz/agave/compare/v3.1.8…v3.1.10
• 🔄 Compare (Jito): https://github.com/jito-foundation/jito-solana/compare/v3.1.8-jito…v3.1.10-jito

[Standard] Scheduled: Cosmos Mainnet - Upgrade Gaiad to v27.0.0

2026-03-11T15:30:07Z

Mar 11, 15:30 UTC
Completed - The scheduled maintenance has been completed.

Mar 11, 13:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 5, 02:50 UTC
Scheduled - Scheduled maintenance will be performed on the Cosmos Mainnet during the scheduled maintenance window.

**Client Updates:**
- Gaiad: Upgrading to v27.0.0

**Upgrade Details:**
- Governance upgrade via proposal: https://www.mintscan.io/cosmos/proposals/1025
- Upgrade Height: 30,151,300 (Roughly at Mar 11th 2026, 14:10:00 UTC)
- There will be a short period of downtime (a few minutes) during the upgrade.

**Release Notes Summary:**
- **Multi-send transaction behavior change:** Transactions using multi-send messages now incur a gas surcharge and are subject to a limit on the number of recipients.

**Additional Information:**
- Full release notes: https://github.com/cosmos/gaia/releases/tag/v27.0.0

Cyber Mainnet - Network Stall

2026-03-11T10:48:34Z

Mar 11, 10:48 UTC
Resolved - The issue affecting Cyber mainnet has been resolved. The network has resumed producing blocks and is operating normally.
All Cyber mainnet RPC endpoints are now fully operational. If you continue to experience any issues, please contact our support team.

Mar 11, 09:51 UTC
Investigating - We are currently investigating an issue with Cyber mainnet. The network is stalled at block 29,896,269.
All Cyber mainnet RPC endpoints are currently affected. New blocks are not being produced until the network resumes.
Our engineering team is actively investigating and working to resolve this issue. We will provide the next update by 11am UTC or sooner.

[Urgent] Update ETH - Lighthouse to v8.1.2

2026-03-11T01:00:07Z

Mar 11, 01:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 10, 17:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 10, 16:26 UTC
Scheduled - Lighthouse v8.1.2 is a high-priority patch release with further security-critical fixes atop v8.1.1.

This is a mandatory upgrade for all users running any prior version.

Scheduled: Ault Testnet - Upgrade aultd to v1.0.1

2026-03-10T16:30:07Z

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

Mar 10, 14:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 10, 00:26 UTC
Scheduled - Scheduled maintenance will be performed on the Ault Testnet during the scheduled maintenance window.

**Client Updates:**
• aultd: Upgrading to v1.0.1
• Upgrade Target Height : 7,847,200
• Estimated Upgrade Time: Mar 10, 2026 15:00 UTC
• There will be a short period of downtime (a few minutes) during the upgrade.

Scheduled: Base Mainnet - Upgrade base-node to v0.14.8

2026-03-10T02:00:07Z

Mar 10, 02:00 UTC
Completed - The scheduled maintenance has been completed.

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

Mar 9, 12:22 UTC
Scheduled - Scheduled maintenance will be performed on the Base Mainnet node during the scheduled maintenance window.

**Client Updates:**
- base-node: Upgrading to v0.14.8

---

**Release Notes Summary:**
**Base Node Update — RPC-Relevant Changes**

- **Missing RPC fields fixed** — A bug causing certain RPC response fields to be absent has been resolved
- **WebSocket subscriptions fixed** — A race condition affecting WebSocket subscription delivery has been corrected

---

**Additional Information:**
- Full release notes: https://github.com/base/node/releases/tag/v0.14.8

Abstract Testnet - Network Stall

2026-03-10T00:45:56Z

Mar 10, 00:45 UTC
Resolved - This incident has been resolved.

Mar 9, 12:26 UTC
Investigating - We are currently investigating an upstream issue with Abstract testnet. The network is stalled at block 16,773,987. The Abstract Foundation has been notified and is investigating.
All Abstract testnet RPC endpoints are currently affected by the upstream network stall. New blocks are not being produced until the network resumes.
We will provide the next update by 2PM UTC or sooner as information becomes available.

Injective Mainnet- Network Upgrade v1.18.2

2026-03-09T16:48:11Z

Mar 9, 16:48 UTC
Resolved - The Injective mainnet upgrade to v1.18.2 has been completed successfully. INJ endpoints are fully operational.

Mar 9, 14:04 UTC
Investigating - INJ endpoints may experience brief disruptions due to an upcoming mandatory Injective mainnet upgrade to v1.18.2. We are actively tracking the upgrade block height and will provide timing details as soon as they are confirmed.

[Standard] Scheduled: Monad Testnet - Upgrade to v0.13.0

2026-03-09T04:30:07Z

Mar 9, 04:30 UTC
Completed - The scheduled maintenance has been completed.

Mar 9, 03:30 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 9, 03:02 UTC
Scheduled - Scheduled maintenance will be performed on Monad Testnet infrastructure during the scheduled maintenance window.

**Client Updates:**
- Monad: Upgrading to v0.13.0

---

**Upgrade Highlights:**

RPC changes in the RPC after the v0.13.0 upgrade:

- `latest` block tag now maps to **Proposed** blocks, instead of Voted
- `newHeads` and `logs` WebSocket subscriptions now stream **Voted** blocks, instead of Finalized
- `eth_sendRawTransactionSync` now returns the receipt from **Proposed** blocks, instead of Voted

These changes improve the RPC polling and streaming rate by one block (~400 ms) and enhance developer and end-user experience.

---

**Additional Information:**
- Full release notes & upgrade instructions:
- https://docs.monad.xyz/node-ops/upgrade-instructions/v0.13.0

Scheduled: Tempo Mainnet & Testnet — Upgrade Tempo to v1.4.0

2026-03-09T02:00:07Z

Mar 9, 02:00 UTC
Completed - The scheduled maintenance has been completed.

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

Mar 6, 08:57 UTC
Scheduled - Scheduled maintenance will be performed during the maintenance window to upgrade the Tempo client and apply the T1C network upgrade.

**Client Updates:**
- tempo: Upgrading to v1.4.0

---

**Release Notes Summary:**

**T1C Network Upgrade Activation**
- **Moderato (testnet):** Monday, March 9 at 16:00 CET
- **Mainnet:** Thursday, March 12 at 16:00 CET

**Breaking Changes After T1C Activation**

- **Keychain signature format change:** Only V2 keychain signatures (`type 0x04`) are accepted post-T1C. Transactions using legacy V1 signatures will be rejected. Pre-T1C keys remain accessible — only the signature type and hash calculation have changed.
- **Key authorization `chain_id` wildcard removed:** `chain_id=0` is no longer valid. Key authorizations must specify the exact Tempo chain ID.
- **Precompile set updated:** Precompiles transition from Prague to Osaka at T1C activation.

---

**Additional Information:**
- Full release notes: https://github.com/tempoxyz/tempo/releases/tag/v1.4.0

Scheduled Maintenance — Frankfurt (FRA) Region

2026-03-08T19:00:07Z

Mar 8, 19:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 8, 13:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 5, 14:28 UTC
Scheduled - A scheduled maintenance window has been planned for our Frankfurt (FRA) region on March 8, 2026 between 13:00 and 19:00 UTC. During this time, some users may experience brief intermittent packet loss or increased latency on the affected networks listed above. We will be actively monitoring throughout and will take all necessary measures to minimize impact. All other regions remain fully operational.

Sei Pacific - Elevated Latency

2026-03-07T14:47:28Z

Mar 7, 14:47 UTC
Resolved - After monitoring, latency on Sei Pacific has returned to normal levels. The issue has been fully resolved.

Customers should no longer experience slower response times on RPC requests. If you continue to experience any issues, please contact our support team.

Mar 7, 13:06 UTC
Monitoring - A fix has been applied and our engineering team is actively monitoring to ensure the issue is fully resolved. Customers may still experience some residual slower response times on RPC requests.

We will provide the next update by 2PM UTC or sooner.

Mar 7, 12:31 UTC
Investigating - We are currently experiencing elevated latency on Sei Pacific. Customers may experience slower response times on RPC requests. Endpoints remain operational but performance is degraded.

Our teams are actively investigating and working to restore normal performance levels. We will provide the next update by 2PM UTC or sooner.

Stuck Network - Hedera Testnet

2026-03-06T22:19:05Z

Mar 6, 22:19 UTC
Resolved - This incident has been resolved.

Mar 6, 21:51 UTC
Monitoring - The Hedera Testnet network has resumed. Our team is monitoring for stability.

Mar 6, 21:51 UTC
Update - We are continuing to investigate this issue.

Mar 6, 21:42 UTC
Investigating - The Hedera Testnet network appears to have stalled at block 32392072 - The Quicknode team is investigating and will update with more information once it is available.

Unichain Sepolia: Network-wide stall at 45897373

2026-03-06T18:08:31Z

Mar 6, 18:08 UTC
Resolved - This incident has been resolved.

Mar 6, 09:21 UTC
Update - Our engineers are closely listening to updates from the foundation on recovering flashblocks.

https://status.unichain.org/cmme2j9vf000l11emh0k10rlf

Mar 6, 00:00 UTC
Monitoring - Foundation has confirmed block production has resumed without flashblocks and actively working on recovery.

Mar 5, 22:43 UTC
Investigating - Unichain Sepolia has stalled network-wide at block 45,897,373. We are currently investigating and will work closely with the foundation on resolution.

Network Explorer: https://unichain-sepolia.blockscout.com/

Fluent Testnet Upgrade

2026-03-05T21:51:07Z

Mar 5, 21:51 UTC
Completed - The scheduled maintenance has been completed.

Mar 5, 13:51 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 4, 13:52 UTC
Scheduled - We are coordinating a client upgrade for Fluent Testnet with the Fluent team.

Aptos upgrade to v1.41.8-hotfix (Mainnet and Testnet)

2026-03-05T14:00:07Z

Mar 5, 14:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 5, 12:01 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 4, 15:31 UTC
Scheduled - We will be performing maintenance on Aptos Mainnet and Testnet

Hotfixes include:
(i) Ensure consistent cache flushes within the VM (#18884)
(ii) Implement bounds and recursion limits (#18887)

Configuration changes Include:
(i) A configuration update to set the bounds and recursion limits to appropriate values for production environments.

See more in the official release notes: https://github.com/aptos-labs/aptos-core/releases

[Standard] Scheduled Maintenance: Fuel Mainnet - Gas Configuration adjustment

2026-03-05T13:00:07Z

Mar 5, 13:00 UTC
Completed - The scheduled maintenance has been completed.

Mar 5, 12:00 UTC
In progress - Scheduled maintenance is currently in progress. We will provide updates as necessary.

Mar 4, 18:05 UTC
Scheduled - Scheduled maintenance will be performed on Fuel Mainnet during the scheduled maintenance window.
These are simple gas configuration changes as directed by the Fuel chain team without changes to RPC.