Instant Crypto Safety Check

Paste any contract address to check if a token is safe. Instant risk assessment powered by on-chain data and ZARQ's database of 15,098 rated tokens.

Scanning on-chain data...

What We Check

For EVM chains (Ethereum, BSC, Polygon, Arbitrum, Base, Optimism, Avalanche):

For Solana:

For tokens already in our database (15,098), you also get the full Trust Score, Vitality Score, and crash probability.

Read our full guide: 7 risk signals to check before buying any token →

Frequently Asked Questions

How to check if a token is safe?

Paste the token's contract address into ZARQ's scanner. We check verification status, contract age, transaction activity, dangerous functions (mint, blacklist), and match against our database of 15,098 rated tokens. You get an instant verdict: Low Risk, Medium Risk, High Risk, or Critical Risk.

What is a rug pull?

A rug pull is a crypto scam where developers abandon a project and take investors' funds. Warning signs include unverified contracts, very new tokens, active mint authority (can inflate supply), and blacklist functions (can freeze your tokens). ZARQ's scanner checks for all of these.

How to scan a smart contract?

Copy the contract address from a block explorer like Etherscan or Solscan. Paste it into ZARQ's scanner, select the chain (Ethereum, BSC, Polygon, etc.), and click Scan. Results appear in under 3 seconds.

Not investment advice. On-chain data from Etherscan and Solana RPC. Trust Scores from ZARQ. Methodology →