Sui logo

Is Sui Down?

SaaSLive status, outages, and incident history

No. Sui is up right now.

Every monitored Sui system is operational as of August 11, 2026. PulsAPI did not find an outage in its latest check of the official status feed.

OperationalChecked 1h agoLive, rechecked every 60s
How we know: the official Sui status page, PulsAPI's own check every 60 seconds, and outage reports from engineers. How PulsAPI monitoring works

Sui Component Status

The main Sui systems on this page. All 6 are operational right now.

6operational
Sui Devnet - Public RPC Nodes
Operational
Sui Devnet - Validators
Operational
Sui Mainnet - Public RPC Nodes
Operational

3 more components tracked

Their status is in the bar above. Free accounts see every component by name.

Also tracking Sui Mainnet - Validators, Sui Testnet - Public RPC Nodes, Sui Testnet - Validators.

Create a free account

Component statuses may change independently during partial outages.

Recent Sui Outages & Incidents

Incident history from the official Sui status page, including resolution updates.

Uptime history4 days observed
Aug 8100.00% averageAug 11
Mainnet settlementResolved May 28, 2026 · 50h 28mResolved

Up to 93% participation by stake. We will continue to monitor the network closely, but marking this incident as resolved. --- [2026-05-29T19:32:47.698-07:00] (monitoring) We have progressed to epoch 1143 - network is currently online with degraded participation: https://metrics.sui.io/public-dashboards/4ceb11cc210d4025b122294586961169 --- [2026-05-29T14:41:33.231-07:00] (monitoring) We are continuing to monitor for any further issues. --- [2026-05-29T13:57:35.957-07:00] (monitoring) Validators are waiting to complete epoch change and only processing system txns --- [2026-05-29T08:44:01.604-07:00] (monitoring) >2/3 of stake have upgraded to the latest fix, network is currently online: https://metrics.sui.io/public-dashboards/4ceb11cc210d4025b122294586961169 --- [2026-05-29T05:09:33.124-07:00] (monitoring) We are continuing to monitor for any further issues. --- [2026-05-28T13:32:36.925-07:00] (monitoring) >2/3 of stake have upgraded to the fix, network is online: https://metrics.sui.io/public-dashboards/4ceb11cc210d4025b122294586961169 --- [2026-05-28T13:31:24.747-07:00] (monitoring) We are continuing to monitor for any further issues. --- [2026-05-28T12:40:37.785-07:00] (monitoring) Fix is rolling out to validators --- [2026-05-28T07:36:18.060-07:00] (identified) The issue has been identified and a fix is being implemented. --- [2026-05-28T07:15:29.957-07:00] (investigating) We are currently investigating this issue.

Live Sui Outage Reports

Problems reported by engineers using Sui. Reports often appear 10 to 20 minutes before the official status page moves, and stay on this page for 90 days.

Reports, last 24 hours0 total
24h agoNothing reportednow

No Sui problems reported yet.

Something wrong with Sui on your end?

Reports are anonymous, take about ten seconds, and help the next engineer who checks.

About Sui

Is Sui down? Sui reports live availability for 6 components at status.sui.io, among them Sui Mainnet - Validators, Sui Mainnet - Public RPC Nodes and Sui Testnet - Validators. Track Sui outages, degradations and past incidents here, with uptime history and alerts across your SaaS stack.

Over the past 30 days, PulsAPI has measured Sui uptime at 100.00%. Response times, incident history, and SLA tracking for Sui are available on the PulsAPI dashboard.

Sui Status FAQ

Is Sui down right now?

PulsAPI checks Sui every 60 seconds. The verdict at the top of this page comes from the latest poll of the official Sui status feed and refreshes automatically, so you are not looking at a stale cached answer.

What should I do if Sui is not working?

Check the component list on this page first to see if your failure matches a known outage. If it does, you can report the issue for other engineers, follow the incident timeline for vendor updates, and run any fallback your app supports until Sui recovers.

How do I check Sui uptime history?

PulsAPI tracks Sui uptime over 30, 60, and 90-day rolling windows. The current 30-day uptime is 100.00%. A free PulsAPI account unlocks the full 90-day SLA history and incident timeline for Sui.

How fast does PulsAPI detect Sui outages?

PulsAPI polls the official Sui status page every 60 seconds and usually delivers alerts to Slack, Discord, Microsoft Teams, PagerDuty, or email in under 4 seconds after detection. That is often faster than someone on your team notices on their own.

Does PulsAPI track individual Sui components?

Yes. PulsAPI monitors 6 individual Sui components, so you can see which service or region is affected instead of a generic "service degraded" banner.

Can I get alerts when Sui goes down?

Yes. Create a PulsAPI account and subscribe to Sui. Email alerts are included on the free Starter plan. Paid plans add Slack, Discord, Microsoft Teams, PagerDuty, and webhooks whenever Sui status changes.

How do I report an issue with Sui to the community?

Click "Report an issue" at the top of this page, pick the issue type and severity, and optionally add your region and a short note. Reports are anonymous and help other engineers spot Sui problems early. Official status pages often lag real incidents by 10 to 20 minutes.

Is there a free way to monitor Sui?

Yes. PulsAPI's Starter plan includes up to 10 monitored services with email alerts, and the 30-day free trial requires no credit card. You can monitor Sui alongside up to 9 other services at pulsapi.com/signup.

Track Sui with the rest of your stack

Monitor 2461+ cloud services from one dashboard and get alerts when Sui status changes.

Start free trial