In the world of cryptocurrency (the crypto circle), high returns always come with high risks. For beginners, avoiding scams is more important than making money. Here are the most common scam types in 2026 and a “life-saving” guide for novice traders.

🚨Top 5 Common Scams in the Crypto Circle
1. “Pig Butchering” and Social Engineering
• Scheme: Scammers disguise themselves as “wealthy and handsome/beautiful” or “experienced mentors” on social media platforms (Twitter, Telegram, even dating apps), first building trust through casual conversations, then诱导你到虚假的交易平台注册。
• Result: They let you earn small amounts initially and successfully withdraw, but once you invest large sums, the platform will block your account citing “tax issues” or “illegal activities,” then run off with your money.
2. Rug Pulls and Pulling the Rug
• Scheme: Launching a hot concept coin on decentralized exchanges (like Uniswap), using false宣传（FOMO）to attract buyers.
• Result: *Rug Pulls*: The smart contract is programmed to only allow buying, not selling, so you see your holdings double on paper but cannot cash out.
• Pulling the Rug: The project team suddenly withdraws all liquidity from the pool (USDT/ETH), causing the coin’s price to plummet to zero instantly.
3. Fake Airdrops and Phishing Links
• Scheme: Receiving private messages or emails claiming you’ve won a “big prize” or have a “free airdrop,” and clicking on a link that leads to a website identical to the official one.
• Result: As soon as you connect your wallet and click “Authorize” or enter your “seed phrase,” hackers will drain all your assets instantly.
In the crypto circle, **“If you don’t understand, don’t touch”** is the highest rule. If you don’t understand a project’s profit logic and only see its price rising, then your principal is someone else’s “profit logic.”