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.

Below are how you can work around it: You may check if you have permission for the TRON wallet address by searching for the wallet address here. You need to crosscheck if your account has owner or active permissions. If your address doesn't have permission, kindly update the owner permissions to regain full access to the wallet. The outcome of the TRON wallet address search To learn more about other Risk Fraud topics, visit here.

How does market making work? Market making in DeFi involves providing liquidity to decentralized exchanges (DEXs), such as adding assets like ETH or SOL to pools. In return, you earn a share of the trading fees, contributing directly to the efficiency of the crypto ecosystem. By ensuring there are sufficient assets for trading, market makers help stabilize price fluctuations. Additionally, impermanent loss is a key concept to consider.

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 mobile phone isn't working properly, or you've lost access to it, or you can't get SMS codes, try the following:My SMS codes aren’t working on OKX Refer to I haven't received the verification code.I want to change my phone number You can switch to a new phone number in your OKX account. To do this, follow the guide below: How do I change my phone number? If you've mobile verification enabled for logins, you can still log in without it.

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.

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.

We also have our OKX Learn pages to provide further educational material.How does the self-categorisation process work under the UK FCA rules? There are two categories to choose from based on your current circumstances. Assuming you fall into one of the three and pass the assessment questionnaire, you can trade on our platform. Restricted Investor: This applies to the majority of our UK users.

Presently, OKX DEX is seamlessly connected with over 20 cross-chain bridges and is compatible with 16 different blockchain networks.How does the bridge aggregator work? It works in finding the best route for bridging Token X on Chain A to Token Y on Chain B. It finds multiple bridging routes via supported DEXes & bridges, considering any swaps that may be needed before/after bridging.3. What's DEX? A Decentralized Exchange (DEX) refers to a blockchain-based exchange.

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?

Built on top of the existing aggregator routing, it introduces Intent Swap — a trade execution method that lets multiple professional solvers compete for your order, delivering better prices, especially on large trades.How does Intent Swap work? When you start a swap on OKX DEX Aggregator+, the system automatically checks whether Intent Swap can get you a better price. Here's how the full process works: Submit your trade intent.

OKX is a leading NFT platform with exclusive collections and the ability to trade NFTs from other major marketplaces, including Blur, OpenSea, MagicEden, and LooksRare.Unlocking the World of NFTs One of the most enticing aspects of the OKX NFT Marketplace is the sheer variety of NFT collections it hosts. Here, users can find art, music, virtual goods, and more made by famous artists from around the world.

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.

It's a valuable tool designed to keep you informed about real-time updates on major economic events and announcements such as interest rate decisions, employment reports, and GDP releases providing critical insights for traders looking to stay ahead of market trends. How to activate the Economic Calendar?