How to buy 2Z on OKX DEX
Whether you’re new to DeFi or an experienced trader, follow this guide to buy 2Z.
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 DoubleZero ?
DoubleZero is a digital token that helps people exchange value online without needing a bank. Imagine it like digital stickers you can trade with friends. It exists to make sending and receiving money easier and faster, especially for those who don't have access to traditional banking. DoubleZero solves the problem of slow and expensive money transfers by using technology that works 24/7, anywhere in the world.
How can I buy DoubleZero ?
1) Create an account on OKX by visiting the website and signing up with your email. 2) Verify your identity by providing necessary documents as per U.S. regulations. 3) Fund your account using a bank transfer, credit card, or other local payment methods. 4) Once your account is funded, search for DoubleZero in the marketplace. 5) Place a buy order by entering the amount you wish to purchase and confirm the transaction.
Why do people buy DoubleZero ?
People buy DoubleZero for its practical uses, like sending money quickly and cheaply across borders. It's also used in various online applications and services that accept it as payment. DoubleZero is part of a growing ecosystem that supports decentralized finance, allowing users to interact with financial services without traditional banks. However, it's important to understand that its value can change, and it's not a guaranteed way to make money.
Things to know before buying DoubleZero in the United States
In the United States, cryptocurrencies like DoubleZero are legal but regulated. You must complete KYC (Know Your Customer) and AML (Anti-Money Laundering) checks when buying. Be aware that any gains from selling DoubleZero may be subject to capital gains tax. If you earn DoubleZero through staking or other means, it might be considered taxable income. Always consult a tax professional for advice specific to your situation.
What are other ways to own DoubleZero ?
You can obtain DoubleZero without buying it by participating in airdrops, where tokens are distributed for free to promote a project. Some platforms offer Learn-and-Earn programs, rewarding you with tokens for completing educational tasks. Participating in network activities like staking or providing liquidity can also earn you DoubleZero. These methods require effort and understanding of the risks involved, such as potential loss of funds.
How can I store my DoubleZero ?
To keep your DoubleZero safe, you can use custodial wallets, where a service holds your tokens, or non-custodial wallets, where you control them. Hot wallets are online and convenient but less secure, while cold wallets are offline and more secure. Always back up your wallet and keep recovery phrases safe. Use strong passwords and enable two-factor authentication to protect your assets. Choose a storage method that balances security and convenience for you.
Why should I buy DoubleZero on OKX?
Learn more about the security measures keeping your DoubleZero 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 DoubleZero (2Z)
How to Prepare Your Crypto Portfolio During Economic Recession
In 2020, Bitcoin dropped over 50% in a single day during the COVID market crash—yet by year’s end, crypto adoption worldwide had hit record highs. As investors look for ways to protect and grow their
What is Crypto Airdrops & How to Claim Safely
In 2025, crypto airdrops have surpassed $2 billion in total value distributed, showing their unstoppable rise as a way for people to earn free tokens. If you've heard about "crypto airdrop" campaigns
How to Find Your Crypto Address (OKX & All Wallets)?
Most crypto mistakes happen at the address stage—send funds to the wrong place and you may lose them forever. If you’re new to crypto, it’s crucial to understand what a crypto address is, how your cry
How to Deposit Crypto?
Whether you're moving your assets from a private wallet to an exchange for trading, or consolidating your holdings from multiple platforms, knowing how to deposit crypto is a fundamental skill for any
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 2Z (DoubleZero ) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for 2Z (DoubleZero )
4. Execute the transaction
1. Set up and connect your digital wallet to the DEX you choose
2. Select 2Z (DoubleZero ) as the crypto you want to swap from and to
3. Indicate the amount of cryptocurrency you wish to swap for 2Z (DoubleZero )
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.




