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Block trading basics
What is the minimum size of a block trade? The minimum notional size for a block trade is US$1,000 or equivalent.Why is the combo price on the RFQ builder different from the price the maker expects me to pay? The combo price as displayed on the builder is based on the mid-point of the latest bids and asks on the order book. However, block trading occurs off of the order book as a privately negotiated transaction between a Taker and a Maker.Published on Jun 29, 2022Updated on May 29, 2026FAQ17OKX to list BlockGames (BLOCK) for spot trading
OKX is pleased to announce the listing of BlockGames (BLOCK) on our spot trading market. Please take note of the following schedule: BLOCK deposits will open at 10:00 am UTC on April 9, 2024. BLOCK/USDT spot trading will open at 12:00 pm UTC on April 11, 2024. BLOCK withdrawals will open at 10:00 am UTC on April 12, 2024.Published on Apr 9, 2024Updated on May 29, 2026AnnouncementsWhat's OKX Card?
What is the OKX Card? The OKX Card is an international debit card (Visa or Mastercard, depending on your region) that lets you pay for purchases and services worldwide. It connects directly to your OKX Pay account, so you can spend your balance seamlessly—without hidden fees or unexpected exchange rate markups. The card is currently issued as a virtual card only. Note: the OKX Card is a virtual card and only available on the app. We don't issue physical cards.Published on Mar 24, 2026Updated on Jun 16, 2026FAQ140How do I check the number of block confirmations? (web)
What are block confirmations and the number of block confirmations? Block confirmation is an act in that miners add your transaction into blocks (i.e., data blocks) on the blockchain when you deposit or withdraw. It is important as it makes sure the transaction is difficult to alter. When you've made a deposit, your deposit will be processed and verified by the miners. Once your deposit is verified by a miner, the number of block confirmations will be updated from 0 to 1.Published on Aug 22, 2023Updated on May 29, 2026FAQ148How do I check the number of block confirmations? (app)
What are block confirmations and the number of block confirmations? Block confirmation is an act in that miners add your transaction into blocks (i.e., data blocks) on the blockchain when you deposit or withdraw. It is important as it makes sure the transaction is difficult to alter. When you've made a deposit, your deposit will be processed and verified by the miners. Once your deposit is verified by a miner, the number of block confirmations will be updated from 0 to 1.Published on Aug 22, 2023Updated on Jan 29, 2026FAQ637Guide to ID and selfie photos for identity verification
face or blocked by your fingers.Published on Oct 13, 2023Updated on Jan 28, 2026FAQ14,004OKX Card Spending Limits FAQ
Open the OKX app Go to Card management → Spending limits Card management page with the spending limits You'll see two cards: Per-transaction and Daily — both show your current limit Spending limit page with the settings Tap either card and use the slider or key in a value to adjust Set your desired amount and tap Confirm Transaction limit set page with the value of your preference Your new limit takes effect immediatelyWhat is the maximum limit I can set?Published on Jun 10, 2026Updated on Jun 15, 2026FAQ2OKX to delist FITFI and BLOCK margin trading pairs and perpetual futures
Margin trading Margin trading pairs Cease borrowing feature Delisting time FITFI/USDT August 14, 2024, 6:00 am UTC August 20, 2024, 7:00 ~ 9:00 am UTC BLOCK/USDT August 14, 2024, 6:00 am UTC August 20, 2024, 9:00 ~ 11:00 am UTC OKX will suspend margin trading and flexible loan at the delisting times listed above and open orders for margin will be canceled. Each crypto pair will take around 1 hour to suspend.Published on Aug 14, 2024Updated on May 29, 2026AnnouncementsOKX Trading Rebate Card - Terms and Conditions
With OKX Rebate Card, you can get trading fees rebated back on our products that are available in your country and permitted by local regulations. (Only applicable to countries where Rebate Card is available)How does it work? Each rebate card has its face value and valid usage period. Once rebate card is granted to your account (Rewards Center > My Rewards), your corresponding daily trading fees (00:00 to 23:59 UTC+8) will be distributed to your Funding Account in USDT within the next day.Published on Oct 9, 2023Updated on May 29, 2026FAQ395OKX to delist BLOCK, UTK, AST, SIS, WXT, and WIFI spot trading pairs
Suspension on crypto deposit: We have suspended the deposits of the crypto mentioned above: BLOCK, UTK, AST, SIS, WXT, and WIFI starting from 8:00 am UTC on October 15, 2024. Please manage your assets promptly. Once the delisting is complete, you can find your assets under Assets > Funding > Untradable assets. Suspension on crypto withdrawal: We will suspend the withdrawal of the crypto mentioned above: BLOCK, UTK, AST, SIS, WXT, and WIFI starting from 8: 00 am UTC on January 24, 2025.Published on Oct 16, 2024Updated on May 29, 2026AnnouncementsOKX Card Brazil Referral Program — Terms and Conditions
The OKX Card Referral Program (“Program”) is a promotional campaign organized by OKX (“OKX”, “we”, “us”, or “our”) to reward eligible users for referring new users to obtain and use the OKX Card. 1.2. Participation in the Program constitutes acceptance of these Terms and Conditions (“Terms”), the OKX User Agreement, Privacy Policy, and any applicable product-specific terms. 1.3. This Program does not constitute financial advice, investment solicitation, or a guarantee of returns.2.Published on Feb 26, 2026Updated on May 29, 2026FAQ34New Enumeration Value Added to OKX Block Trading Quotes Websocket Channel Response Parameter `state`
Dear OKX users, Please note that we have released a change to Demo Trading Environment, which adds an enumeration value pending_fill to the state response parameter of Quotes websocket channel. When you receive a quote update with the state pending_fill, it means that the quote has been matched with an RFQ, and is now waiting for clearance and settlement. Depending on the margin situation of both...Published on May 30, 2023Updated on May 29, 2026AnnouncementsI haven't received the verification code
Check dual SIM settings: If you’re using dual SIM, try swapping the SIM card slots and resend the verification message. Check storage space: Make sure your SMS inbox isn’t full. Delete old messages if necessary. Review blocked messages: Check whether security apps or system settings are filtering or blocking SMS messages. Disable SMS-blocking apps: Temporarily turn off any SMS-blocking or filtering apps on your device.Published on Aug 16, 2023Updated on Jun 23, 2026FAQ33,349OKX P2P Maker Guidelines
You use multiple merchant accounts to gain a trading advantage or block the assets of other merchants. You receive a large number of negative reviews from other users.Published on Apr 13, 2023Updated on May 29, 2026AnnouncementsChanges to V5 API WebSocket subscription parameter and URL
Channel type Channels Block trading Rfqs channel: rfqs Quotes channel: quotes Structure block trades channel: struc-block-trades Public structure block trades channel: public-struc-block-trades Public block trades channel: public-block-trades Block tickers channel: block-tickers Algo and strategy trading Algo orders channel: orders-algo Advance algo orders channel: algo-advance Spot grid algo orders channel: grid-orders-spot Contract grid algo orders channel: grid-orders-contract Moon grid algo ordersPublished on Apr 24, 2023Updated on May 29, 2026Announcements