How to Spot a Rug Pull Before You Buy

A “rug pull” is one of the most common ways people lose money in crypto. The team drains the token's liquidity and suddenly your coins can't be sold. The good news: most rug pulls leave clear fingerprints in the on-chain data before they happen.

What a rug pull actually is

When a token launches on a decentralized exchange, someone provides “liquidity” — a pool of the token paired with something valuable like SOL or ETH. That pool is what lets you buy and sell. In a rug pull, whoever controls the liquidity removes it, taking the valuable side with them.

The warning signs

1. Low or unlocked liquidity

Thin liquidity means it takes very little selling to crash the price — and it's trivial for the owner to pull. Locked or burned liquidity is far safer.

2. A brand-new trading pair

Most rug pulls happen within hours or days of launch, while hype is high and scrutiny is low.

3. Concentrated holders

If one wallet (other than a burn address or pool) holds a huge share of supply, it can dump on everyone at once.

4. Abnormal volume vs liquidity

Volume that dwarfs the liquidity pool can signal wash trading to fake interest.

5. Contract red flags (EVM)

An owner who has not renounced control, a proxy contract, or unusual code are all levers a scammer can use later.

Do these checks in minutes

ChainInspector Suite runs every one of these checks for you in a single scan and combines them into one clear risk score, so you can judge a token in seconds instead of hours.