All intellectual property rights in the "FIFA World Cup" and related event names, marks, logos, and designs are owned by FIFA. Participation in this promotion constitutes the participant's acknowledgment that they have read and agreed to this disclaimer.What is Outcomes? Outcomes lets you predict the results of real-world events.

This product is not affiliated with, and has not been authorized, approved, endorsed, or sponsored by, the Fédération Internationale de Football Association ("FIFA"), the World Cup Organizing Committee, or any of their official sponsors, partners, or licensees. Any references to the "World Cup" or other event-related terms in connection with this promotion are used for descriptive purposes only and do not imply any form of commercial cooperation or association with FIFA or any official body.

What's the 4.1% APY USDG rewards program and how do I participate? X Layer offers a 4.1% APY rewards program on USDG holdings, where USDG rewards are earned daily and claimable every week. To participate: Hold USDG on X Layer via OKX Wallet Connect your Wallet to Exchange to activate the rewards program Claim your rewards on Wallet under the USDG token page Note: the rewards program isn't available to customers in USA, UK, EEA, Brazil, Australia, UAE, Turkey, and Singapore. 3.

If you win an experience you will be contacted via email (nftwinners@okx.com).How do I know what rarity my digital collectible is? You can identify the rarity of your digital collectible by checking their rarity icon which will state Classic, Rare, or Ultra-Rare.Where will my digital collectible be stored and how can I access my collection? To claim a Race Rewind digital collectible you will need to create a Web3 wallet on our platform or link a compatible Web3 wallet.

Buyers can rest assured that they're acquiring precisely what they intend to.BTC ordinals: A mark of trust In the NFT world, owning a digital asset with a genuine connection to the physical world can be a real game-changer. This is where BTC ordinals come into play. Ordinals are essentially an alphanumeric representation of Bitcoin block height, bringing blockchain's trust and security to the NFT space.

What's demo trading? Demo trading, commonly referred to as crypto paper trading, provides users with a simulated trading environment where they can practice trading cryptocurrencies without the involvement of real money. Essentially a form of practice trading, demo trading allows users to engage in simulated transactions that closely mirror real-world market conditions.

Best price wins. The Solver with the best price wins the auction and executes your trade on-chain through a secure settlement contract. Trade settled. The winning Solver submits the transaction to the blockchain, and you receive your swapped tokens. The process takes a few extra seconds compared to a standard swap, but the price improvement — especially on large trades — can be significant. When you open OKX DEX Aggregator+, the system intelligently selects the best route for you.

What's KYC and why is it necessary for me to complete it? KYC, or Know Your Customer, is a regulatory and security process that financial institutions use to verify the identity of their users. It’s a key step in maintaining a safe, transparent, and legally compliant platform for everyone.

What are the basic elements of an event contract?

For a clearer picture of what OKX House is all about, visit here.

What matters is that when conditions change the trade isn't stuck with a stale path. Over many trades the average outcome improves.Does it cost extra gas? Yes, a bit. The contract does extra pool comparisons onchain, which costs a little more gas. Usually the extra tokens you get back outweigh that. On chains with cheap gas (Solana, BSC), the overhead is small enough to ignore.Does it replace slippage protection? No. Slippage tolerance still defines the worst price you're willing to accept.

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.

Wallet Connect or connects your OKX Wallet to your Exchange account, allowing you to transfer up to 10,000 USD daily without additional verification. This feature is currently available in select regions. Stay tuned for updates.How do I view all linked/bound wallets? Open the OKX Wallet App, go to Menu > Account settings > Profile > Wallet Connect to view the wallets linked to your exchange...

Learn more about what dusting attacks are, how they work, how to identify them, and the steps you can take to protect your assets.What's dust in crypto? In crypto, dust refers to very small amounts of coins or tokens left over after trades or transfers. For example, one satoshi (0.00000001 BTC) is considered dust in Bitcoin. These amounts are usually too small to spend or even pay for fees.How's crypto dust made?

A multisig scam involves scammers creating elaborate schemes to trick users into signing or interacting with malicious smart contracts. These contracts are designed in such a way that they take control of your wallet, even if the permissions seem equal (1-to-1). This means that while it might appear that you have control over transactions, malicious smart contracts give full control to the...