This guide explains common causes and practical solutions to help you restore access quickly.Why is my OKX app not working? There are several reasons why the app may stop working or crash.

How futures spreads are traded in crypto? Spread trading involves taking two futures positions in opposite directions: one long, one short. The idea is to make money off the price difference between the two futures – which are also called the two legs of the strategy. The profit a trader makes from this trade comes from the price difference, or spread, between those two contracts. That’s why this...

If your authenticator app isn't working properly or you've lost access to it, try the following.My authenticator codes aren't working on OKX Try these fixes first to check if you can get your app working again: Sync your authenticator app time. For example, authenticator app has this feature under Settings > Time correction for codes > Sync now. Automate your mobile phone time.

What’s the difference between Total PnL, Grid Profits, and Unpaired PnL on my bot? Total PnL shows your bot’s overall profit or loss at any given moment. It’s an accurate snapshot of your bot’s performance, as it combines both realized and unrealized gains. Grid Profits and Unpaired PnL are components of the Total PnL. They’re displayed separately to help you better understand what’s driving your...

For advanced users, you may refer to the MOOC Course and the academic monograph.How does zk-STARK work? We create a Merkle tree using the hash of each user's account as the leaves. Each account shows balances in USD for various tokens (e.g., BTC, ETH). To handle these balances, we separate its balances into non-negative equities and debts for each token. This way, we only work with positive numbers, making it easier to handle calculations and avoid errors.

In this article, we'll introduce how it works and explain the general mathematical concept, but if you're interested in diving deeper, start here or here.How does it work? *Execution trace table and Merkle tree constructed for zk-STARK PoR* 1.

Funds are collective investment vehicles established by pooling money from investors, such as hedge funds, pension funds, mutual funds, and private investment funds.Who are the key persons for a fund?

MCP Integration: Claude Code, Cursor, and other major AI tools can natively call onchain operations. Agent Payments Protocol (APP): AI autonomously handles quoting, negotiating, escrow, metering, and settlement.

Deposits made to a major wallet address: Require user verification before processing. Learn more here.Support and RecoveryStep 1: Confirm that the cryptocurrency, network, and token contract match Please check whether the following information exactly matches what is shown on the platform’s deposit page. Is cryptocurrency correct? (e.g., USDT, ETH) Is the deposit network correct? (e.g., ERC20, TRC20, BEP20) Is the token contract correct?

Identify all key parties Identify all parties involved in the NPO, including the corporate officers, directors, major donors, and any authorized users. Provide organizational documentation Provide organizational documentation that establishes the organization's structure, purpose, corporate registration number and rules of the NPO.

Getting your crypto project listed on a major exchange like our platform can be a key milestone for visibility and access to liquidity. This guide shares important dos and don’ts to help you prepare for the listing review process. It's for informational purposes only and doesn't guarantee listing approval.You may apply for the listing of your crypto here.What are the things that I should do?How should I present my project overview? Provide a clear and concise overview of your project.

This wallet also allows you to seamlessly send and receive USDG, USDC and USDT across X Layer, Tron, and major Ethereum-compatible networks. Sending via X Layer incurs no additional fee. To enhance security, Pay incorporates advanced technologies such as passkeys, multi-signature authorization, and ZK Email recovery, ensuring you retain full control over your funds.

Before trading derivatives on our platform, it's important to understand how leverage, futures, and margin work — and the risks involved. This article covers the key concepts you need to know.How does leverage work? Leverage allows you to open a position larger than your available funds. While this can multiply your returns when the market moves in your favour, it equally amplifies your losses when it moves against you. A common misconception is that leverage only increases your upside.

How do spot grid bot smart strategies work? Short-term, mid-term, and long-term smart strategies were backtested over 7, 30, and 90 days respectively. Different terms lead to differences in the recommended price range, grid quantity, and profit per grid.6. How do spot dollar-cost averaging (DCA) bot smart strategies work? Conservative, moderate, and aggressive smart strategies indicate how aggressive a trading bot is when executing the DCA strategy.

How do the rules work?