Solana's PumpFun has been making headlines lately, especially with its innovative platform, SunPump. But behind the scenes, a more sinister narrative is unfolding—one that even seasoned traders might find hard to believe. In this article, we'll reveal a method scammers use to extract over $150,000 daily from PumpFun, a tactic that’s both highly effective and difficult to detect.

The Rise of PumpFun
Launched in January 2024, PumpFun quickly became a popular platform on Solana, enabling users to create and trade memecoins with just a few clicks. Its rapid adoption has resulted in nearly $6.3 million in revenue in just the past week, outpacing established projects like Solana’s layer 1 network, Aave, and MakerDAO. Despite its success, PumpFun’s dark side has become increasingly apparent, with only 1.4% of tokens surpassing the $60,000 market cap and getting listed on Raydium, according to Dune Analytics.

The Anatomy of a Scam
PumpFun, like many other platforms in the meme coin industry, is a haven for scammers who exploit the platform’s vulnerabilities to pull off sophisticated rug pulls. Here’s how they do it:

Step 1: Launching and Inflating
The scam begins with the launch of a new token by a deployer using a brand-new wallet with no transaction history. This wallet is typically funded through centralized exchanges or mixers, making it difficult to trace. The scammer then uses dozens, eventually hundreds, of wallets funded through privacy-focused tools like Elusiv or Solnado. These wallets appear legitimate, creating the illusion of genuine buyers on PumpFun.

Step 2: Deceiving Bubblemaps
Scammers go to great lengths to deceive Bubblemaps, a popular tool for identifying connections between wallets. By using multiple wallets and avoiding suspicious links, the token appears ordinary on Bubblemaps, with no red flags or large supply concentrated in a single wallet.
Step 3: Hyping and Inflating Volume
Once the token gains some traction, scammers manipulate trading volume to inflate its market cap. They achieve this by executing wash trades—trades made by the same entity using different wallets—to create artificial volume. With the token now trending on platforms like DEX Screener, scammers pay influencers to promote it, further boosting its credibility.

Step 4: The Rug Pull
With the token’s market cap artificially inflated, scammers consolidate the entire supply into one wallet and execute a massive sell-off. This rug pull extracts far more value than was initially invested in influencers and fake trades, leaving unsuspecting traders with worthless tokens.

How to Spot a Rug Pull: A Cheat Sheet
Detecting these scams requires vigilance and an understanding of the telltale signs. Here are some red flags to watch out for:
- 🚩 Limited Activity: If the PumpFun page shows little to no activity, and the comments section seems botted, it's a red flag.
- 🚩 Suspicious Wallets: Many buyers will have no prior interactions with PumpFun—no likes, no followers, no coins held.
- 🚩 Wash Trading: Constant wash trading with identical amounts is a common tactic used to inflate volume.
- 🚩 New Wallets: The majority of buyers’ wallets are often funded from unknown centralized exchanges or mixers the same day the coin was deployed, with their first transaction being with that coin.
Conclusion
While SunPump and PumpFun offer significant opportunities in the Solana ecosystem, they also present risks, especially for those who fail to conduct thorough research. The methods described here showcase the lengths to which scammers will go to exploit the platform’s features. As always, DYOR (Do Your Own Research) is essential to navigate this rapidly evolving landscape safely.