Valid bank statements Tax form, tax statement, or tax return Pay stub that contains residential address Valid rental agreement (the remaining tenure cannot be less than 2 months) A valid government-issued document that shows your current name and address Valid utility bills such as water, electricity, gas, home attached tv or internet bills, landline telephone bills (mobile phone statements are not acceptable)Before uploading your Proof of Address, please ensure the following: The POA must be your

Our Liquid Marketplace is the most powerful on-demand liquidity network on the market, to give traders the power to run any trading strategy, at any size, at the price they want. It provides liquidity-as-a-service (LaaS) allowing traders to tap into endless liquidity through an execution layer that automates trades and settlements off the order book. It allows them to: Improve their derivatives trading workflow with end-to-end automated execution and instant settlement.

The Quick Order feature is a powerful tool designed to streamline the trading process, making it faster and more efficient. It allows traders to enter their orders with just a few clicks, significantly reducing the time and effort required compared to traditional methods. This feature is especially beneficial in fast-paced market conditions, where timing is crucial, as it ensures that you can quickly react to price movements and execute your trades without delay.

Custom price alerts on our platform are a powerful tool that helps you stay updated on market movements by enabling you to set specific price thresholds for assets. With the ability to add personalized messages to these alerts, you can include tailored notes, reminders, or even specific trading strategies to guide your actions when the alert is triggered.

Our on-demand liquidity network, Liquid Marketplace, offers a powerful solution to these problems. It provides traders with access to deep liquidity, through an execution layer that automates trades and settlements instantly and off the order book. For options trading in particular, it offers: Centralized infrastructure Liquid Marketplace facilitates institutional participation through automated, anonymous RFQs with guaranteed settlement.

Our on-demand liquidity network, Liquid Marketplace, offers a powerful solution to these problems. It allows traders to access deep liquidity through an execution layer that automates trades and settlements instantly and off the order book. For futures spread trading in particular, it offers: Cost efficiency Tight quotes: send custom RFQs for multiple market-makers to compete over.

Here are a few simple but powerful steps you can take to stay safe:What I should do: Always verify information directly through the OKX app or official website. Avoid relying solely on SMS. Turn on Two-Factor Authentication (2FA) to strengthen your account’s security. Monitor your login activity in the app regularly for any suspicious devices or IP addresses. Save and use only the official OKX website (https://www.okx.com/) and download the app from verified app stores.

This feature allows you to generate a shareable link or a visual representation of your order. Choose your sharing method: you'll have the option to: Copy a shareable link: ideal for sending the details via chat, email, or social media. Download an image of the order details: useful for sharing in discussions, forums, or presentations. Share with your peers: once you’ve generated the order details, send the link or image to your trading group, mentor, or peers.

The combination coefficients are also generated using the Merkle root as a random source. For example, if we want to prove that p0(x), p1(x) and p2(x) are not more than D degrees, we can generate 2 random coefficients from the Merkle root generated in number 3, and calculate the linear-polynomial l(x) as: k0 = hash(root + "0") k1 = hash(root + "1") l(x) = k0 * p0(x) + k1 * p1(x) + p2(x) If l(x) could be proved to be not more than D degree, then the chance that the degree of any 6.

Select Generate to view the statement Once the statement is ready, you can select Download to download the statement The statement might take some time to generate.

You can do it in your device's general settings: Android: Settings > General Management > Date and time > Automatic date and time iOS: Settings > General > Date & Time > Set Automatically Sync your mobile phone and desktop times Clear OKX mobile app cache or desktop browser cache and cookies Try entering codes on different platforms: OKX website in desktop browser, OKX website in mobile browser, OKX desktop app, or OKX mobile app If this doesn't help, you'll need to change your phone number, as SMS

The most popular example is Google Authenticator, which is widely used to generate time-based, one-time codes. Our users who activate their authenticator are required to provide confirmation codes when withdrawing funds or making changes to the security settings of their accounts. To activate your authenticator app, you can learn it from here.

A hard fork occurs when a newly forked chain is not compatible with the old one, meaning that old nodes will refuse to process blocks generated by the new chain. Blocks that do not adhere to the original protocol will be ignored, and miners will always verify the last block according to the old protocol before mining a new block. If I encounter this situation, what should I do?

If your authenticator app doesn't support time syncing, you can automate it in your device's general settings: Android: Settings > General Management > Date and time > Automatic date and time iOS: Settings > General > Date & Time > Set Automatically Sync your mobile phone and desktop times. Clear OKX mobile app cache or desktop browser cache and cookies. Try entering codes on different platforms: OKX website in desktop browser, OKX website in mobile browser, OKX desktop app, or OKX mobile app.

Winner Selection: All customers that participate are entered into a random selection generator.