How Do You Find Out About Binance System Maintenance Early? What Does It Actually Affect?

What actually panics people during Binance system maintenance isn't "the website won't load" — it's not knowing exactly which functions are affected: can you still trade Spot? Will your futures position get liquidated? Will open orders get canceled? Will withdrawals fail? Over the past year we've been through 8 rounds of Binance maintenance, and this note compiles the 3 types of maintenance, exactly how 6 business functions are affected, and 4 ways to catch a maintenance notice ahead of time. If you haven't registered an account yet, head to the Binance Official Site to sign up first — the announcements page is visible even without logging in, but App push and email subscriptions require an account.

Binance System Maintenance Comes in 3 Types

Binance's official announcements split system maintenance into 3 types, each differing in scope, duration, and how far in advance it's announced. The table below is compiled from the announcements over the past 12 months.

Maintenance type	Scope	Average duration	Advance notice
Spot Matching maintenance	Spot trading paused	30-60 minutes	12-24 hours
Futures System maintenance	Futures trading paused	15-30 minutes	24-48 hours
Full Maintenance	Entire site inaccessible	1-4 hours	48-72 hours

Type 1: Spot Matching Maintenance

The most common type, happening 1-2 times a month, and it only affects the Spot matching engine. During maintenance:

• Spot buy/sell orders won't fill (you can still submit an order, it just won't match)
• Wallet functions (deposits, withdrawals, internal transfers) work normally
• The futures system works normally
• Support, announcements, and market data all work normally

This maintenance usually happens between 3-6 a.m. Beijing time, when the fewest users notice it.

Type 2: Futures System Maintenance

A bit less frequent than Spot maintenance — 0-2 times a month — and it only affects USDⓈ-M and COIN-M futures. During maintenance:

• You can't open or close futures positions
• Existing positions are preserved — they won't be force-liquidated
• Mark prices and funding rates keep updating normally (you just can't see the settlement)
• The Spot system works normally

Note: if the market moves sharply during maintenance, in theory a liquidation can still trigger based on the mark price, but since you can't manually close your position, that's a real risk point.

Type 3: Full Maintenance

The rarest type, reserved for major annual upgrades — the entire binance.com domain becomes inaccessible, and the App shows "Under Maintenance." During maintenance:

• All functions stop working
• On-chain deposits arrive late (visible on the block explorer, but your Binance balance won't update yet)
• The withdrawal queue pauses — withdrawal requests already submitted stay in the queue
• All open orders are not canceled and continue to be active once maintenance ends

Full Maintenance generally happens once every 4-12 weeks and is announced 48-72 hours in advance.

How 6 Business Functions Are Affected During Maintenance

Function	Spot Matching maintenance	Futures System maintenance	Full Maintenance
Spot buy/sell	✕ Unavailable	✓ Normal	✕ Unavailable
Open/close futures positions	✓ Normal	✕ Unavailable	✕ Unavailable
Deposits (on-chain)	✓ Normal	✓ Normal	△ Delayed crediting
Withdrawals	✓ Normal	✓ Normal	✕ Queue paused
Internal transfers	△ Partially affected	✓ Normal	✕ Unavailable
Fiat deposits (C2C)	✓ Normal	✓ Normal	✕ Unavailable
Open orders	Preserved, not canceled	Preserved, not canceled	Preserved, not canceled
API access	△ Partially degraded	△ Partially degraded	✕ Fully down

Key point 1: Open orders generally aren't canceled

Binance's approach to maintenance is to preserve open orders instead of canceling them, which sets it apart from some smaller exchanges. Orders automatically resume matching once maintenance ends. Exception: during Spot Matching maintenance, if a significant price deviation occurs, Binance may actively cancel abnormally priced orders (this gets stated in the announcement if it happens).

Key point 2: Futures positions won't be force-liquidated during maintenance

Positions are preserved during Futures System maintenance, but margin ratio is theoretically still calculated off the mark price. If maintenance happens to coincide with an extreme market move, a fast-dropping mark price could still trigger liquidation conditions. Binance's approach is: liquidations triggered during maintenance get deferred and executed once maintenance ends, using the least favorable price during the maintenance window plus a 0.5% buffer in your favor.

Key point 3: On-chain deposits get delayed, but they're never lost

During Full Maintenance, coins sent from an external wallet to Binance temporarily won't be credited. The coins aren't lost — the block explorer will show the transfer as confirmed, it's just that Binance's internal crediting system is paused. Crediting usually catches up within 30-60 minutes after maintenance ends.

4 Ways to Catch Maintenance Notices Early

Method 1: Email subscription (the most reliable)

Go to "Account Settings → Notification Preferences" and check "Maintenance Announcements." Maintenance notices go to your registered email 24-72 hours ahead of time, with a subject line typically like Scheduled Maintenance Notification - YYYY-MM-DD.

Method 2: App push

Open the Binance App → "Me → Settings → Notification Settings" and turn on "Announcement Notifications." Maintenance notices get pushed through the App as well, doubling up with email for extra reliability. If you haven't installed the app yet, get the installer from the Official Binance App download page.

Method 3: Check the announcements page weekly

The announcements page at binance.com/en/support/announcement has a "Maintenance" category on the left. Checking it every Tuesday and Friday is basically enough to never miss one. For details on how to use the announcements page, see our notes on using the Binance announcements page.

Method 4: Follow @binance on Twitter

Binance's official Twitter account posts major maintenance notices too (especially Full Maintenance), but smaller Spot Matching maintenance windows don't always get a post. Treat Twitter as a supplementary source.

The 8 Maintenance Windows We've Experienced

Maintenance date	Type	Actual duration	Advance notice	How we responded
2025-05-12	Spot Matching	45 minutes	18 hours	Canceled all open orders beforehand
2025-06-30	Futures System	22 minutes	36 hours	Reduced position to 30% beforehand
2025-08-04	Spot Matching	38 minutes	24 hours	No impact
2025-09-15	Full Maintenance	2 hours 50 min	72 hours	Finished withdrawals beforehand
2025-11-22	Futures System	18 minutes	24 hours	Held positions through maintenance
2025-12-08	Spot Matching	52 minutes	12 hours	No impact
2026-02-14	Full Maintenance	1 hour 35 min	48 hours	Finished withdrawals beforehand
2026-03-29	Futures System	26 minutes	36 hours	No impact

We caught the notice ahead of time for 7 of the 8, and missed one (a Spot Matching window that affected 5 open orders that didn't fill — they resumed automatically once maintenance ended).

4 Common Questions During Maintenance

Question 1: Maintenance just started and I still have a limit order open — what now?

Don't panic. Binance maintenance won't cancel your open orders — they'll automatically resume matching once maintenance ends. If you want to cancel an order during maintenance, the cancel button might throw an error ("system under maintenance"), so just cancel it after maintenance finishes.

Question 2: My futures position got liquidated during maintenance — can I appeal?

Yes, you can appeal. Binance's policy is that any liquidation triggered during maintenance gets deferred and processed after maintenance ends, with a 0.5% buffer applied in your favor. If the actual execution price deviated significantly, you can file a support ticket with screenshots of the maintenance window and the liquidation timestamp as evidence. For the appeal path, see our error code manual.

Question 3: I deposited coins from an external wallet during maintenance and they haven't shown up — are they lost?

They're not lost. Once an on-chain transaction is confirmed, it will be credited — it's just delayed. Wait 30-60 minutes after maintenance ends. If it's been over 2 hours with no credit, file a ticket with your transaction hash (TxHash) attached.

Question 4: Can I log into my account during maintenance?

You can log in to view your assets, but you can't place trades. During Full Maintenance, both the website and the App are completely inaccessible — you can't even log in.

How to Tell If Binance Is Actually Under Maintenance vs. Blocked / a Network Issue

During real maintenance, both the website and the App show an official maintenance page (with the Binance logo and a countdown timer) — this is the key difference from being "blocked" or hitting "DNS poisoning":

• The maintenance page loads fine and shows a maintenance message → it's genuinely under maintenance
• The site won't load at all (not even DNS resolves) → this is a network issue, not maintenance
• The website loads but the App doesn't → this is an App version issue, not maintenance

If you're unsure, try opening the announcements page (which is rarely under maintenance itself) and the official Twitter account at the same time to confirm. Once you have an account you can also get maintenance notices via App push — registering at the Binance Official Site is quick to do.

Frequently Asked Questions

Q: When does Binance maintenance usually happen? A: Spot Matching maintenance is mostly between 3-6 a.m. Beijing time, futures maintenance between 2-5 a.m., and Full Maintenance usually on weekend early mornings. Binance tries to avoid the peak trading hours across Asia, Europe, and the Americas.

Q: Will open orders fill during maintenance? A: No — during Spot Matching maintenance, Spot orders won't fill (the matching engine is paused); during Futures System maintenance, futures orders won't fill either. Both resume automatically once maintenance ends.

Q: Can maintenance run longer than scheduled? A: Occasionally. Of our 8 experiences, 1-2 ran 10-30 minutes past the announced duration. Full Maintenance has a somewhat higher chance of running over.

Q: Will withdrawals fail during maintenance? A: Withdrawals work normally during Spot Matching and Futures System maintenance; during Full Maintenance the withdrawal queue pauses, and anything already submitted gets processed once maintenance ends.

Q: How do I check upcoming maintenance windows? A: Go to the announcements page at binance.com/en/support/announcement and filter by the "Maintenance" category on the left.

Q: Can I still use the API during maintenance? A: During Spot Matching maintenance, the order-placement endpoint is unavailable but market data endpoints work; during Futures System maintenance, futures endpoints are unavailable; during Full Maintenance, all endpoints are down.

Q: Does maintenance affect COIN-M and USDⓈ-M futures the same way? A: Futures System maintenance usually affects both types at once. In rare cases only one type is maintained, and that gets stated in the announcement.

Q: If I submit a Spot market order right before maintenance starts, will it fill before maintenance begins? A: Not necessarily. If the order was submitted before maintenance started but hadn't been matched yet, it will stay as an open order and get matched once maintenance ends (usually because the price hadn't reached a matching counter-order yet).