How to check if a crypto token is safe
Before you buy any token, run this quick on-chain checklist. It takes under a minute, needs no wallet connection, and catches the vast majority of scams. Here's exactly what to look at — and what a healthy token should show.
The 8-point safety checklist
- 1. Mint authority — should be revoked (supply can't be inflated).
- 2. Freeze authority (Solana) — should be revoked (they can't freeze your wallet).
- 3. Liquidity lock — should be 100% locked or burned (dev can't pull the pool).
- 4. Buy/sell tax — low and symmetric; beware a hidden or huge sell tax (honeypot).
- 5. Contract verified (EVM) — you can read the code; unverified is a red flag.
- 6. Holder concentration — no single non-LP wallet holding a dominant share.
- 7. Insiders / bundling — low % of supply in coordinated wallets.
- 8. Third-party score — cross-check RugCheck / GoPlus; agreement raises confidence.
Where to verify each one
You can check these by hand on Solscan/Etherscan, RugCheck and GoPlus — but that's slow and jargon-heavy. A scanner aggregates all of it into one verdict. GL1TCH reads every point above from the chain and independent sources, explains each in plain English, and links you straight to Solscan / RugCheck so you can verify it yourself. It works on Solana, Ethereum, BSC, Base, Arbitrum, Polygon and more.
Green checklist ≠ guaranteed profit
Passing all eight means the token isn't a structuralscam — not that it will pump. Also weigh liquidity depth, real holder count, trading volume and whether there's an actual product or community. Safe-but-dead tokens still bleed out. Verify the contract, then judge the opportunity separately — and never invest more than you can lose.
FAQ
How do I check if a crypto token is safe before buying?
Run an 8-point on-chain check: mint authority revoked, freeze authority revoked, liquidity locked/burned, reasonable tax, verified contract (EVM), low holder concentration, low insider/bundled supply, and a clean third-party score. A free scanner like GL1TCH does all of this in seconds without a wallet connection.
Is checking a token's contract enough to know it's safe?
Contract checks catch structural scams (rugs, honeypots, mint attacks) but not market risk. A token can pass every contract check and still fall due to thin liquidity, few holders or no real product. Check both the contract and the market.
Which chains can I scan?
GL1TCH scans Solana natively and EVM chains via GoPlus — Ethereum, BSC, Base, Arbitrum, Polygon, Optimism, Avalanche and more. Paste a contract address or search by name.
GL1TCH is a free, non-custodial scanner that runs all of these checks for you in seconds — on any token, any chain.