Vexar
Vexar

What You Can Check

Comprehensive token authority analysis in seconds

Mint Authority Status

Check if unlimited tokens can be created. Revoked mint authority means fixed supply.

Freeze Authority Status

See if wallets can be frozen. Active freeze authority is a major red flag for scams.

Update Authority Status

Verify if token metadata can change. Reveals if name, symbol, or logo can be modified.

Token Program Info

Identify Token-2022 vs standard Token Program. Shows advanced features and compliance.

Creator Information

View who deployed the token. Track the creator's wallet address for transparency.

Supply & Decimals

Check total supply, circulation, and decimal precision. Essential technical details.

Why Check Before Buying

Protect yourself from rugpulls and make smarter investment decisions

Avoid Rugpulls

Detect scams before investing. Active mint authority means unlimited token creation. Freeze authority allows wallet freezing. Check authorities to spot red flags early.

Protect Your Investment

Verify Legitimacy

Confirm token is safe. See if authorities are revoked. Check if supply is fixed. Verify token program version.

Make Informed Decisions

Understand token risks before buying. See full authority breakdown. Get instant risk assessment score.

How to Check Token Safety

Three simple steps to verify any Solana token

Paste Token Address

Get it from Solscan, Birdeye, Solana Explorer, or any DEX. Works with URLs or raw addresses.

See Authority Status

Instant scan shows mint, freeze, and update authorities. View token program, creator, and supply details.

Review Risk Score

Understand safety level with Low/Medium/High risk rating. Read detailed explanations for each authority.

When to Use This Tool

Real scenarios where authority checking saves you from losses

Before Buying New Tokens

Most Common

Check if it's safe to invest in a new memecoin or project token. Verify authorities are revoked before putting in money. See if the creator can rug pull.

Research DeFi Tokens

DeFi Safety

Verify LP tokens, governance tokens, and yield farm tokens. Check if DeFi protocols have proper authority management. Ensure token contracts are secure.

Due Diligence for Large Purchases

Whale Tool

Full authority analysis before investing significant amounts. Review token program version, creator info, and supply. Get complete risk assessment.

Common Questions

What is token authority?
Token authorities are special permissions that control how a Solana token behaves. There are three main authorities: Mint Authority (can create new tokens), Freeze Authority (can freeze tokens in wallets), and Update Authority (can change token metadata like name and logo).
Why should I check token authorities before trading?
Checking authorities helps you understand the risks. If mint authority isn't revoked, the creator can print unlimited tokens and dilute your holdings. Active freeze authority means your tokens could be frozen at any time. These are common red flags for scam tokens.
What does 'Revoked' mean?
When an authority is revoked, it means that permission has been permanently removed and cannot be restored. This is generally good - it means the token creator gave up control. For example, revoked mint authority proves the supply is fixed and cannot be increased.
Are all tokens with active authorities scams?
No! Some legitimate tokens keep authorities for valid reasons. For example, USDC keeps mint/freeze authorities for regulatory compliance and redemptions. We mark trusted tokens (like USDC, USDT, wSOL) with a blue verified badge to explain why they retain certain authorities.
What's a good risk score?
Risk scores range from 0-100. Lower is better: 0-30 is Low Risk (most authorities revoked), 30-60 is Medium Risk (some authorities active), and 60-100 is High Risk (multiple authorities active). However, always read the details - some high scores are legitimate (like stablecoins).
Can I paste a Solscan or Explorer URL?
Yes! You can paste token URLs from Solscan (solscan.io), Solana Explorer (explorer.solana.com), or Birdeye (birdeye.so). Our tool automatically extracts the token address from these URLs.

Check Any Token Before You Buy

Verify mint, freeze, and update authorities in seconds. Protect yourself from rugpulls and make informed trading decisions.