How to buy FOUR on OKX DEX
Whether you’re new to DeFi or an experienced trader, follow this guide to buy FOUR.
Step one
Get OKX Wallet
Create or import your Web3 wallet using the OKX app or web extension.
Step two
Fund your wallet
Transfer funds to your OKX Wallet. Make sure you’ve got the right network and crypto.
Step three
Start trading
Find the crypto you’re looking for and trade under your preferred trading mode.
What's 4?
4 is a digital token that helps people exchange value online without needing a bank. Imagine trading your favorite toy with a friend, but instead of toys, you use 4. It exists to make transactions faster and easier, especially for people who don't have access to traditional banking. 4 solves the problem of slow and expensive money transfers by using technology that works like a digital playground where everyone can play and trade safely.
How can I buy 4?
1) Create an account on OKX by visiting the website and clicking 'Sign Up.' Provide your email and set a password. 2) Fund your account using a bank transfer, credit card, or other local payment methods like PayPal. Follow the instructions to complete the transaction. 3) Once your account is funded, search for 4 in the marketplace, select the amount you want to buy, and place your order. Confirm the purchase to complete the transaction.
Why do people buy 4?
People buy 4 because it allows them to participate in a digital economy where transactions are fast and secure. 4 can be used for online purchases, sending money to friends, or accessing services that require digital tokens. It is widely accepted in various ecosystems, making it a versatile tool for digital interactions. However, users should be aware of its limitations, such as fluctuating value and the need for internet access.
Things to know before buying 4 in the United States
In the United States, cryptocurrencies like 4 are legal but regulated. Users must complete KYC and AML verification when setting up accounts, which involves providing identification. Tax implications include reporting capital gains if you sell 4 for more than you bought it, and income tax on earnings from staking. It's important to keep records of transactions for tax purposes and consult a tax professional if needed.
What are other ways to own 4?
Users can obtain 4 through airdrops, where tokens are distributed for free to promote a project. Participating in Learn-and-Earn programs can also earn you 4 by completing educational tasks. Staking involves holding tokens in a wallet to support network operations and earn rewards. Providing liquidity in pools or completing tasks like referrals can also yield 4. Each method requires effort and carries risks, such as market volatility.
How can I store my 4?
To prevent loss or theft, store 4 securely. Custodial storage means trusting OKX to keep your tokens safe, while non-custodial storage gives you full control. Hot wallets are convenient for frequent use but are online and less secure. Cold wallets, like hardware devices, are offline and safer. Always back up your wallet, keep recovery phrases secure, and use proof of reserves to ensure your tokens are protected. Follow these practices to store 4 confidently.
Why should I buy 4 on OKX in the United States?
Learn more about the security measures keeping your 4 safe and readily available.
Best aggregated prices
OKX DEX aggregates major DEXs for the best prices and liquidity.

Secure transactions
OKX DEX is fully on-chain, protecting your wallet and flagging any potential risks.
Cross-chain made easy
OKX DEX’s bridge aggregator lets you easily bridge tokens across networks.
Diverse trade options
OKX DEX offers trading modes tailored for various trading needs.

Learn more about how to buy 4 (FOUR)
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See what you can do with your crypto
Now that you’ve mastered the art of buying crypto, check out its potential.

Trade your crypto
Take advantage of price fluctuations and trade your crypto for other assets using OKX DEX.

HODL, or hold onto your crypto
If you think your crypto will increase in value over time, you can keep it in your wallet.

Stake your crypto or join campaigns
Explore the Discover page and participate in eligible staking opportunities or other campaigns.
How to buy crypto FAQ
1. Digital wallet
2. Existing cryptocurrency, such as BTC, ETH, or SOL, to be used as a base currency for swaps.
2. Existing cryptocurrency, such as BTC, ETH, or SOL, to be used as a base currency for swaps.
The phrase "crypto swap" is used to refer to the act of swapping one cryptocurrency for another without using a conventional exchange.
To swap on DEX, you’ll need to:
1. Set up and connect your digital wallet to the DEX you choose
2. Select FOUR (4) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for FOUR (4)
4. Execute the transaction
1. Set up and connect your digital wallet to the DEX you choose
2. Select FOUR (4) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for FOUR (4)
4. Execute the transaction
Slippage is the difference between the price a trader expects to pay or receive, and the price they actually pay. It occurs when a market moves as trade is happening. Slippage usually happens during periods of high volatility, and exchange rate changes.
These are tips to consider when choosing a secure wallet for DEX:
• Cold Wallets (Offline): Hardware wallets that are not connected to the internet make them highly secure against hacks.
• Hot Wallets (Online): OKX offers integrated wallets for easy access to your crypto. Ensure they are protected with 2FA and encryption.
• Backup Features: A good wallet allows you to back up your private keys securely.
• User Control: Opt for wallets where you hold your private keys, ensuring full ownership of your crypto.
• Cold Wallets (Offline): Hardware wallets that are not connected to the internet make them highly secure against hacks.
• Hot Wallets (Online): OKX offers integrated wallets for easy access to your crypto. Ensure they are protected with 2FA and encryption.
• Backup Features: A good wallet allows you to back up your private keys securely.
• User Control: Opt for wallets where you hold your private keys, ensuring full ownership of your crypto.
Disclaimer
This is provided for informational purposes only. It is not intended to provide (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets, including stablecoins and NFTs, are subject to market volatility, involve a high degree of risk, and can lose value. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/tax/investment professional for questions about your specific circumstances. Not all products are offered in all regions. For more details, please refer to the OKX Terms of Use and Risk Warning. OKX Web3 Wallet and its ancillary services are subject to separate Terms of Service.
You are viewing content that has been summarized by AI. Please be aware that the information provided may not be accurate, complete, or up-to-date. This information is not (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets are subject to market volatility, involve a high degree of risk, and can lose value. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/tax/investment professional for questions about your specific circumstances.
You are viewing content that has been summarized by AI. Please be aware that the information provided may not be accurate, complete, or up-to-date. This information is not (i) investment advice or an investment recommendation, (ii) an offer, solicitation, or inducement to buy, sell or hold digital assets, or (iii) financial, accounting, legal or tax advice. Digital assets are subject to market volatility, involve a high degree of risk, and can lose value. You should carefully consider whether trading or holding digital assets is suitable for you in light of your financial condition and risk tolerance. Please consult your legal/tax/investment professional for questions about your specific circumstances.




