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How to Tell if a Cryptocurrency Is Legit

Crypto Basics beginner 4 min read Free Updated 2026-07-31

A structured due-diligence checklist for judging whether a crypto project is legitimate: what to verify in the white paper, team, GitHub activity, and community; the tokenomics patterns (supply concentration, no vesting, uncapped minting) that signal a scam; and safe airdrop/NFT-claim practices.

With thousands of new tokens launching every year, knowing how to vet a project is essential. This walkthrough gives you a structured due-diligence checklist — white paper, team, code, community, and tokenomics — so you can spot the red flags before you buy in.

With thousands of projects launching each year, due diligence is essential. Here's a structured checklist.

Research the project

  • White paper — Does it describe a clear problem, a specific solution, and a credible technical approach? Vague or copied white papers are red flags.
  • Team — Are the founders and developers identifiable, with verifiable track records? Anonymous teams aren't automatically bad, but check if they've delivered before.
  • GitHub — Is there active code commits? A dead or empty repo on a "tech" project is a major warning sign.
  • Community — Look for genuine discussion, not just price hype. Telegram/Discord with bots and paid shills are common in scam projects.

Tokenomics red flags

  • Team holds a very large % of supply with short or no vesting
  • No clear use case for the token within the ecosystem
  • Minting functions without a cap or meaningful governance

NFT airdrop safety

  • Only claim airdrops from official project channels
  • Never enter your seed phrase to "claim" anything — legitimate airdrops never require it
  • Verify the contract address on the project's official site before interacting