Select the checkbox next to each name will select or unselect a given counterparty.How do I edit a leg that I've already added while building an RFQ? There are two ways to do this. The first is to tab on the field you wish to edit directly on that leg in the position builder.

If you need further clarification, please contact customer support.Do I need to provide a supplemental confirmation letter in PDF format? If you’re instructed to submit a supplemental confirmation letter in PDF format, please follow the instruction accordingly.You may scan a physical document or convert it into a PDF file, then upload it through the specified channel.

It serves as a verifiable record, containing key details such as: Traders' real names Transaction dates Transaction amounts Transaction types Payment details This receipt can be exported in PDF format and is especially useful for clarifying transaction details or verifying counterparties when needed. Sample of a P2P order receipt on our platformHow do I download a P2P order receipt?

OKX is one of the world’s leading technology companies building the future of Web3. Known as one of the fastest and most reliable crypto trading platform for traders everywhere, OKX’s crypto exchange is the second largest globally by trading volume. What are digital collectibles? Digital collectibles are a type of digital asset that are unique and cannot be replicated. They are stored on the blockchain, and each come with unique ID.

OKX is one of the world’s leading technology companies building the future of Web3. Known as one of the fastest and most reliable crypto trading platform for traders everywhere, OKX’s crypto exchange is the second largest globally by trading volume.2. What are digital collectibles in the Unseen City Shirts – Blue Moon NFT campaign? Digital collectibles are a type of digital asset that are unique and cannot be replicated. They are stored on the blockchain, and each come with unique ID.

The POA must be a clear photo of your original POA or a PDF file can either be a clear photo of your original POA or a PDF file. The POA must match the residential information you provided during your identity verification. The acceptable types of POA may vary with different jurisdiction.Where should I upload my proof?

Bank statements, payslips, utility bills and statements issued from the National Address portal must be issued within the past 3 months You can either submit a clear photo of the original POA or a PDF file. The address on the POA must match with the residential information you provided during signup.

Note: Document should be an original copy (preferably in PDF file format), clear quality, and smaller than 20MB. Please clear your browser’s cache and cookies, and restart your browser before trying again. Navigate the status of your details via the progress bar Learn more on how you can fix the errors on your Institutional account application here.

If you didn't select Convert within 10 seconds, you'll need to select Refresh to receive a new conversion rate and complete your order.

Single order rate limit is 60 requests per 2 seconds. Batch order rate limit is 300 requests per 2 seconds. Colocation users have 4 times the standard limits. For market makers, please contact your account manager or institutional@okx.com to raise any rate limit.How do I access trade history for options (Public)? Orderbook trade history is available via websocket. Please note this only includes orderbook option trades. RFQ trades history is also available via websocket.

Unlike on-chain BTC transactions, which are slow and expensive, transactions with Lightning Network can be approved in seconds and have lower fees on average.How can I make a deposit via Lightning Network?

Here are some advantages of using Lightning Network: Lightning Network has higher TPS (transactions per second). It's because it runs and trades off the chain before it adds back on the chain. Off-chain trading is faster than on-chain trading and aims to solve Bitcoin's low scalability problem. Currently, Bitcoin can only process 7 TPS, but Lightning Network can process thousands of transactions per second and has the potential to grow to one million TPS in the future.

During this confirmation period, a malicious attacker can try to create another transaction using the same crypto and make the second transaction confirm faster than the first.

DCA, or Dollar Cost Averaging, is a simple trading strategy that helps you build or unwind a position while minimizing market risks. This strategy spreads out orders at regular intervals over time, so your position is less affected by market timing. If you're looking to build savings and wealth in the long term, this bot is for you.How do I set up my DCA bots?

First to verify that the data is consistent with the polynomial commitment and second to verify that the data satisfies the constraints constructed in number 1. Finally, the combination coefficients of the low-degree test polynomial are verified. Generate user inclusion proof: to prove that a specific user is included in the total amount claimed by the exchange, we provide the user's computed trace, user balance, user ID, and a random number corresponding to the user index.