Navigating the world of cryptocurrency can feel overwhelming, especially for newcomers. But with the right tools and guidance, purchasing digital assets like Bitcoin (BTC) and ORDI becomes a simple, secure, and rewarding experience. This comprehensive guide walks you through every step—from setting up your account to buying and selling crypto—on one of the most trusted platforms. Whether you're a student, first-time investor, or just exploring blockchain technology, this tutorial makes crypto accessible to everyone.
👉 Discover how to start your crypto journey in minutes with zero hassle
Why Choose a Trusted Exchange?
Before diving into transactions, it's essential to understand why platform choice matters. A reliable exchange ensures:
- High security standards
- Low trading fees
- User-friendly interface
- Fast deposits and withdrawals
- Strong liquidity
Platforms like OKX offer all these benefits and more, including 20% permanent fee reduction for new users—making it one of the most cost-effective ways to trade BTC and emerging tokens like ORDI.
Step 1: Download and Install the App
Getting started is easy. Follow these steps based on your device:
For iPhone Users:
- Open Safari and visit the official OKX website.
- Tap “Download” and follow the prompts.
- If prompted about an untrusted developer, go to Settings > General > Device Management, then trust the profile.
For Android Users:
- Visit the OKX site via your mobile browser.
- Click “Download App” and allow installation from unknown sources if needed.
- Complete the installation and launch the app.
The mobile app provides the smoothest experience, especially for users in regions where web access may be restricted.
👉 Get instant access to a secure, low-fee trading environment today
Step 2: Set Up Your Account Securely
Security comes first. Before trading, complete these essential setup steps:
Identity Verification (KYC)
- Go to Profile > Identity Verification
- Select your country and ID type
- Upload clear photos of your ID and a selfie
- Wait for approval (usually under 5 minutes)
Enable Two-Factor Authentication (2FA)
- Navigate to Security Settings
- Link your Google Authenticator or use SMS verification
- Save backup codes in a safe place
Add Payment Methods
- Go to Wallet > Deposit & Withdrawal
- Link your bank card or select local transfer options
- Verify your payment method with a small test transaction if required
Completing these steps unlocks full functionality, including higher withdrawal limits and access to promotional rewards.
Step 3: Deposit Funds and Buy USDT
Now that your account is secure, it’s time to fund it.
Deposit CNY via Local Transfer
- Tap Deposit under Wallet
- Choose CNY as currency
- Select your preferred method (e.g., Alipay, WeChat Pay, bank transfer)
- Follow the instructions to send funds
Once confirmed, your balance will update in minutes.
Exchange CNY for USDT
- Go to the Spot Trading section
- Search for the USDT/CNY pair
- Place a market or limit order to buy USDT
- Confirm the transaction
USDT (Tether) is a stablecoin pegged 1:1 to the US dollar, making it ideal for entering the crypto market without volatility risk.
Step 4: Buy Bitcoin (BTC) or ORDI
With USDT in your wallet, you’re ready to invest.
How to Buy BTC
- Search for BTC/USDT in the trading interface
- Enter the amount of BTC or USDT you want to spend
- Choose Market Order for instant purchase
- Confirm and complete the trade
How to Buy ORDI
- Find the ORDI/USDT trading pair
- Check current price and market trends
- Place your order using available USDT
- Review and confirm
ORDI is the native token of the Ordinals protocol on Bitcoin, gaining popularity among NFT collectors and Web3 enthusiasts.
Step 5: Sell Crypto and Withdraw CNY
When it’s time to cash out:
Sell ORDI or BTC for USDT
- Go to Spot Trading
- Select ORDI/USDT or BTC/USDT
- Enter the amount to sell
- Execute a market or limit order
Convert USDT Back to CNY
- Head to Withdrawal
- Choose USDT and select your linked bank or payment method
- Enter the amount and confirm network details (ensure TRC20 or ERC20 matches recipient)
- Complete verification steps
Funds typically arrive within minutes when using fast networks like TRC20.
Core Keywords for Search Visibility
To ensure this guide reaches those seeking reliable information, key SEO terms have been naturally integrated throughout:
- buy BTC
- buy ORDI
- Bitcoin purchase tutorial
- crypto for beginners
- how to buy cryptocurrency
- low fee crypto exchange
- sell Bitcoin
- crypto deposit and withdrawal
These phrases align with real user search intent and improve discoverability without compromising readability.
Frequently Asked Questions (FAQ)
Q: Is it legal to buy Bitcoin in China?
A: While Chinese regulations prohibit financial institutions from handling crypto transactions, individuals are not explicitly banned from owning or trading digital assets offshore. Always comply with local laws and use reputable international platforms.
Q: How long does a deposit take?
A: Most CNY deposits via local transfers are credited instantly. Crypto transfers depend on network congestion but usually complete within 10–30 minutes.
Q: Can I lose money buying BTC or ORDI?
A: Yes—cryptocurrencies are volatile. Prices fluctuate based on market demand. Only invest what you can afford to lose, and consider dollar-cost averaging for long-term strategies.
Q: Are there hidden fees?
A: No hidden charges exist on transparent platforms like OKX. Trading fees are clearly displayed, and new users enjoy 20% permanent discount—reducing costs over time.
Q: What is USDT used for?
A: USDT acts as a bridge between fiat and crypto. It allows quick entry into markets without price swings during transactions and supports trading pairs across thousands of tokens.
Q: Why should I use an app instead of a website?
A: Mobile apps often offer enhanced security features, faster performance, better UX design, and push notifications for price alerts and transaction confirmations.
Final Tips for New Traders
- Start small to build confidence
- Use test transactions before large trades
- Keep private keys secure—never share them
- Regularly review account activity
- Take advantage of free tools like demo accounts or trial funds
👉 Maximize your trading potential with reduced fees and real-time market access
By following this guide, anyone—from college students to working professionals—can confidently navigate the crypto landscape. With clear steps, strong security practices, and smart platform choices, buying BTC or ORDI doesn’t require technical expertise—just curiosity and caution.
Stay informed, stay secure, and happy trading.