Solana

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Solana is currently Operational

Last checked from Solana's official status page

Historical record of incidents for Solana

Report: "mb-020624"

Last update
resolved

Block production on Solana mainnet beta resumed at 14:57 UTC, following a successful upgrade to v1.17.20 and a restart of the cluster by validator operators. Engineers will continue to monitor performance as network operations are restored. The outage began at approximately 09:53 UTC, lasting 5 hours. Core contributors are working on a root cause report, which will be made available once complete.

investigating

Engineers from across the ecosystem are investigating an outage on mainnet-beta

Report: "Cluster Instability"

Last update
resolved

This incident has been resolved.

monitoring

The Solana community successfully restarted the cluster - engineers will continue to monitor network performance

monitoring

A coordinated restart is underway to address an issue during the upgrade from 1.13 to 1.14 that caused block finalization to slow significantly. Validators: please follow updated instructions below https://docs.google.com/document/d/e/2PACX-1vQVMKVqh1o-qF4Z8ATM-Qxa_FhT96qoCmqGHFroq4e1EbrHkfg-H8Q8Z_FRnX3mYOxRgBbK6yzDols_/pub

monitoring

A coordinated restart is underway to address an issue during the upgrade from 1.13 to 1.14 that caused block finalization to slow significantly. Validators: please follow instructions below https://docs.google.com/document/d/e/2PACX-1vQzf7XpdoXB99lCWu6na9PhLy4SOx-xcjP1LlGiVR0PB6vpyGpol1c8_PufAa8TZZp_R0NlgaqlC7a1/pub

investigating

Engineers are currently investigating slow root production on mainnet beta. 2023-02-25 05:46:16 UTC the Solana network entered degraded mode (vote-only). This means that economic activity on the network stopped while the network attempts to recover. Core contributors of the protocol are working to identify the root cause of this issue.

Report: "Public Endpoints and Explorer offline"

Last update
resolved

The Public RPC and Explorer endpoints are online.

identified

Mainnet beta Public RPC endpoints and Explorer are currently offline as RPC node software is upgraded, following a bug in a test release 1.14. This bug impacted other nodes which had adopted the test release. If you are operating a node on a test release, please change over to 1.13. Block production has not been impacted and the Solana network remains online.

Report: "Degraded Performance"

Last update
resolved

Validator operators successfully completed a cluster restart of Mainnet Beta at 7 AM UTC. Network operators an dapps will continue to restore client services over the next several hours.

investigating

The Solana network is experiencing an outage and not processing transactions. Developers across the ecosystem are working on diagnosing the issue and to restart the network. More information will be provided as it becomes available.

investigating

The Solana Network is currently experiencing degraded performance. Developers across the ecosystem are working on diagnosing the issue and more information will be provided as it becomes available.

Report: "Mainnet Beta Clock Drift"

Last update
resolved

This incident has been resolved.

monitoring

On-chain time continues to run behind that of wall clocks, due to longer-than-normal block times. While this has no impact on performance or network operations, the time reported by block explorers and dapps may not reflect wall-clock time.

Report: "Mainnet Beta Outage"

Last update
resolved

Validator operators successfully completed a cluster restart of Mainnet Beta at 9:00 PM UTC, following a roughly 4 and a half hour outage after the network failed to reach consensus. Network operators and dapps will continue to restore client services over the next several hours.

monitoring

Mainnet Beta Validators: Please follow the restart instructions linked below, and upgrade 1.9.x to 1.9.28 – If you are on 1.10.x please upgrade to 1.10.23 https://docs.google.com/document/u/1/d/e/2PACX-1vTidsSmhjSxg3r0x0XwicHZfrBCQ_BHVMGl9GKYlvWdpVIXkV-9QXN1hTDyKRwDB7wfoYfwwKs0x9Ix/pub

investigating

Block production on Solana Mainnet Beta has halted. Validator operators should prepare for a restart in mb-validators on Discord. (solana.com/discord)

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Mainnet Beta Outage"

Last update
resolved

This incident has been resolved.

monitoring

Validator operators successfully completed a cluster restart of Mainnet Beta at 3:00 AM UTC, following a roughly 7 hour outage after the network failed to reach consensus. Network operators an dapps will continue to restore client services over the next several hours.

identified

Block production on Solana Mainnet Beta has halted. Validator operators should prepare for a restart in mb-validators on Discord. (solana.com/discord)

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

We are continuing to investigate this issue.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Degraded performance"

Last update
resolved

This incident has been resolved.

investigating

Solana mainnet-beta is currently experiencing degraded performance.

Report: "Several RPC nodes down"

Last update
resolved

Most of the affected nodes have been updated to v.1.9 and are running properly now.

monitoring

A new feature set was activated during the last epoch boundary and it caused all the v1.8 RPC nodes to fork off. Nodes that had upgraded from v1.9 were not affected

Report: "Degraded performance"

Last update
resolved

Solana mainnet beta was experiencing high levels of network congestion that caused many transactions to drop at during that time.

investigating

The Solana Network is experiencing degraded performance, we are currently investigating.

Report: "Degraded performance"

Last update
resolved

The Solana Network is stable.

investigating

The Solana Network is currently experiencing degraded performance, we are currently investigating.

Report: "Degraded performance"

Last update
resolved

The Solana Network is stable.

investigating

The Solana Network is currently experiencing degraded performance, we are currently investigating.

Report: "Degraded performance"

Last update
resolved

The Solana Network is stable.

investigating

We are continuing to investigate this issue.

investigating

The Solana Network is currently experiencing degraded performance, we are currently investigating.

Report: "Explorer Down"

Last update
resolved

An issue with Vercel caused a wrong deployment to be promoted to production.

Report: "Public RPC endpoint down"

Last update
resolved

The public endpoint https://api.mainnet-beta.solana.com was down due to abuse, several batched RPC calls were been spammed at the time.

Report: "Network Instability"

Last update
resolved

With the adoption of 1.8.14 the incident has been resolved.

identified

Solana mainnet beta is experiencing high levels of network congestion. This is related to issues previously identified that engineers have been working to improve and resolve, starting with the 1.8 release. 1.8.12 was specifically aimed at improving issues of program cache exhaustion, which are largely responsible for recent performance degradations. Developers have made lots of progress on this, but the work is not complete. The last 24 hours have shown these systems need to be improved to meet the demands of users, and support the more complex transactions now common on the network. The current issue experienced by validators is due to excessive duplicate transactions. Engineers have just released 1.8.14, which will attempt to mitigate the worst effects of this issue. These forthcoming releases are aimed at improving the state of the network, with more improvements expected to roll out in the next 8-12 weeks. Many of these features are currently live on Testnet, where they are being rigorously tested. Release 1.8.14 is now available at https://github.com/solana-labs/solana/releases/tag/v1.8.14

investigating

The mainnet-beta cluster is experiencing performance degradation, we currently investigating the issue.

investigating

We are continuing to investigate this issue.

investigating

The mainnet-beta cluster is experiencing some performance degradation, we currently investigating the issue.

Report: "Degraded performance"

Last update
resolved

As of this post, Mainnet beta release 1.8.12 is live on the majority of validators. This release is specifically aimed at improving network cache exhaustion issues. Developers are continuing to monitor the network.

monitoring

The Solana Network is currently experiencing degraded performance due to an increase in high compute transactions, which is reducing network capacity to several thousand transactions per second. This is leading to increased loading and transaction processing times, and some failed transactions. The network is currently not correctly accounting for high compute transactions but developers across the ecosystem are working to address these issues and improve network resiliency.