Is Sui Down? Check current status

Check if Sui is down, official outages, user-reported issues, and outages map.

Current Sui status

Sui is working normally

Updated from Sui official status page a few minutes ago

Sui not working for you?

Sui service health. Issues reported in the last 24 hours

Check the number of user-reported issues over the past 24 hours, grouped into 20-minute intervals. It's normal to see occasional reports, which may be due to individual user issues rather than a broader problem. We only consider an issue widespread if there are multiple reports within a short timeframe.

Working Normally
Possible Incident
Confirmed Outage
Sui Outage Map

View Sui Reports Map

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  • Track outages in real-time
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  • Create private or public status pages

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Sui recent outages and downtime history

IsDown has tracked 7 incidents since started monitoring Sui status in January 2025. We collect data from 4522+ services, and normalize the data to give you a clear picture of the impact of the outage. It will show official Sui outages and also issues that we're started by a spike in crowdsource reports.

Date Incident Duration
Jun 28, 2025
07:12 PM EDT
Minor
Testnet validators lost quorum for checkpoint generation
We understand the root cause and the team is figuring out options for troubleshooting.
1 day
Nov 12, 2024
03:00 PM EST
Minor
Sui testnet validators don't accept new user transactions
There is an issue with the change in the cert processing on Sui testnet, enough validators aren't...
Ongoing
Jul 05, 2024
02:18 PM EDT
Major
Public RPC nodes crashing when trying to submit a transaction
The team has identified the issue and is building a fix right now.
Ongoing
Jun 03, 2024
08:20 AM EDT
Major
Testnet Outage
The issue has been identified and a fix is being implemented.
Ongoing
Apr 23, 2024
04:18 PM EDT
Major
Checkpoint rate drops to 0
We are currently investigating this issue.
Ongoing
Mar 12, 2024
12:22 PM EDT
Minor
Testnet network halt
We are currently investigating the issue
Ongoing
Apr 10, 2023
04:53 PM EDT
Minor
Elevated RPC errors
Explorer and Wallet are experiencing degraded performance due to elevated RPC latency.
Ongoing
Sign up to check more outage history

Be the first to know when Sui goes down

  • Monitor external dependencies in one place
  • Track outages in real-time
  • Keep your team or customers informed
  • Create private or public status pages

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User comments about Sui status

See what users are saying about Sui issues that impacted them and how they are affected by the outage. You can see if other users are experiencing the same issues and if there are any workarounds or solutions.

  • Ibrahim - I have made a transfer from my wallet to MExc exchange. the transfer is a success on blockchain explorer, but pending in my account for the past 12 hours..

  • Paul - I have transferred USDT Sui to my trust wallet it has sent successfully but not showing up in my trust wallet , I have checked the address and it’s all correct? .

Sui components or services current status

Component Status
Sui Devnet - Public RPC Nodes OK
Sui Devnet - Validators OK
Sui Mainnet - Public RPC Nodes OK
Sui Mainnet - Validators OK
Sui Testnet - Public RPC Nodes OK
Sui Testnet - Validators OK

Decentralized blockchain platform featuring mainnet, testnet, and devnet environments with validators and public RPC nodes for development and deployment of applications.

Monitoring Sui since January 2025

Tracking 6 Sui services and regions

Need help? Try here:
Support at website.
Check their status page.

1 incident in 2025

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How to monitor the status of Sui and all your dependencies?

IsDown is a status page aggregator that monitors if Sui and all your dependencies are experiencing issues. We combine the status of all the services you dependent and provide a clear view of all your vendors health in one place. We not only monitor official information but also crowdsourced reports. That means that even when Sui, per example, doesn't report an outage, you will still be notified if other users are experiencing issues.

How IsDown monitors Sui?

IsDown monitors Sui health in almost real-time

Every few minutes we go to the status page of Sui (and 4,522+ other services) and check if they are experiencing issues. We collect the status and outage information of Sui's 6 components. Also, we not only monitor official sources but also user reports. Sometimes or a lot of times vendors take some time to report an incident, so by monitoring user reports we're able to alert you early.

The moment an issue is detected in Sui, IsDown sends an alert and updates your status page

Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from Sui and other services.

One status page to monitor all your external dependencies

What you get when monitoring Sui with IsDown

Track Sui incidents and downtimes by severity

IsDown checks Sui official status page for major/minor outages or downtimes. A major outage is when Sui experiences a critical issue that severely affects one or more services/regions. A minor incident is when Sui experiences a small issue affecting a small percentage of its customer's applications. An example is the performance degradation of an application. The moment we detect a Sui outage, we send you an alert and update your dashboard and status page.

Get alerted as soon as users reports problems with Sui

Sui and other vendors don't always report outages on time. IsDown collects user reports to provide early detection of outages. This way, even without an official status update, you can stay ahead of possible problems.

All the details of Sui outages and downtimes

IsDown collects all information from the outages published in Sui status page to provide the context of the outage. If available, we gather the title, description, time of the outage, status, and outage updates. Another important piece of information is the affected services/regions which we use to filter the notifications that impact your business.

Prepare for upcoming Sui maintenance events

Sui publishes scheduled maintenance events on their status page. IsDown collects all the information for each event and creates a feed that people can follow to ensure they are not surprised by unexpected downtime or problems. We also send the feed in our weekly report, alerting the next maintenances that will take place.

Only get alerted on the Sui outages that impact your business

IsDown monitors Sui and all their 6 components that can be affected by an outage. IsDown allows you to filter the notifications and status page alerts based on the components you care about. For example, you can choose which components or regions affect your business and filter out all other outages. This way you avoid alert fatigue in your team.

One platform to monitor all your external dependencies

Our tool was build to be the best way to monitor all your external dependencies in one place. IsDown not only will help you monitor Sui but also 4,522 other services. Your team and customers will have a clear view of all your dependencies and their status, making it easier to identify and resolve issues.

Monitor Sui and all your external dependencies in real-time

Add all your dependencies to your dashboard. IsDown will monitor them in real-time and send you alerts when there is an issue. You can also create a status page for a bird-eye view and share it with your team.

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Monitor Sui and all your external dependencies in real-time

Get notified imediatelly when there's an issue with Sui or other services

Not only you will get notified, but IsDown offers notification filters, so you can choose which issues you want to be notified about. This way you avoid getting all the incidents from Sui and other services.

Start Monitoring for Free
Get notified imediatelly when there's an issue with Sui or other services

Send outage information from Sui and other services to your tools

IsDown integrates with 20+ tools. Connect the status of Sui and 4,522 other vendors to your tools to receive vendor outage alerts exactly where your team needs them.

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Send outage information from Sui and other services to your tools

Share Sui status in your status page

Create a status page that can easily be access by your team and customers. You can make it public or private, and customize it to your needs. This will be your first line of communication when there's the question 'Is Sui down?'

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Share Sui status in your status page

Sui Downdetector vs IsDown

While Downdetector relies on user-submitted reports to detect Sui outages, IsDown monitors Sui's status page for verified, detailed incident information. Here's why official monitoring provides better reliability for your business:

Features
Downdetector
Official Sui status page monitoring with real-time incident details.
Monitor 4,522+ services including Sui in a single dashboard.
Instant Sui outage alerts sent to Slack, Teams, PagerDuty, and more.
Combined monitoring of Sui official status and user-reported issues.
Maintenance feed for Sui
Granular alerts filtering by Sui components and regions.
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Frequently Asked Questions

Is Sui down today?

Sui isn't down. You can check Sui status and incident details on the top of the page. IsDown continuously monitors Sui official status page every few minutes. In the last 24 hours, there were 0 outages reported.

What is the current Sui status?

Sui is currently operational. You can check Sui status and incident details on the top of the page. The status is updated in almost real-time, and you can see the latest outages and issues affecting customers.

Is there a Sui outage now?

No, there is no ongoing official outage. Check on the top of the page if there are any reported problems by other users.

Is Sui down today or just slow?

Currently there's no report of Sui being slow. Check on the top of the page if there are any reported problems by other users.

How are Sui outages detected?

IsDown monitors the Sui official status page every few minutes. We also get reports from users like you. If there are enough reports about an outage, we'll show it on the top of the page.

Is Sui having an outage right now?

Sui last outage was on June 28, 2025 with the title "Testnet validators lost quorum for checkpoint generation"

How to check if Sui is down?

Why use IsDown to monitor Sui instead of the official status page?

Because IsDown is a status page aggregator, which means that we aggregate the status of multiple cloud services. You can monitor Sui and all the services that impact your business. Get a dashboard with the health of all services and status updates. Set up notifications via Slack, Datadog, PagerDuty, and more, when a service you monitor has issues or when maintenances are scheduled.

How IsDown compares to DownDetector when monitoring Sui?

IsDown and DownDetector help users determine if Sui is having problems. The big difference is that IsDown is a status page aggregator. IsDown monitors a service's official status page to give our customers a more reliable source of information instead of just relying on reports from users. The integration allows us to provide more details about Sui's Outages, like incident title, description, updates, and the parts of the affected service. Additionally, users can create internal status pages and set up notifications for all their third-party services.

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