Altcoin due diligence: questions to ask before buying
Ask what an altcoin does, who runs it, how its tokens unlock, where it trades, and how US law treats it. Check supply, team, liquidity, and tax rules.
Vahe HakobyanEditor-in-chief
Updated Oct 6, 20263 min readFact-checked
On this page
- Ask who uses the coin, not just its price.
- A public team and white paper do not guarantee legitimacy.
- A major exchange listing is not an endorsement.
- Check unlock schedules and insider selling pressure.
Altcoins are cryptocurrencies other than Bitcoin. Their purpose, team, supply rules, and legal status can differ, so the questions below help you judge one on evidence rather than hype.
What Does the Altcoin Do?
Ask what problem the project claims to solve and who actually uses the product today. A large social media following does not prove real adoption.
Who Is Behind the Project?
Check whether the founders and core developers are public and reachable. Look at code repositories for recent commits. A public team and white paper do not guarantee the token is legitimate.
What Do the Tokenomics Show?
Tokenomics describes supply and release. Check total supply and how new tokens enter the market. The unlock schedule matters because insiders may receive tokens they can sell later.
Where Does It Trade and Is It Regulated?
Check where it trades and whether you can withdraw it to your own wallet. A major exchange listing is not an endorsement. Thin liquidity can make it hard to sell without moving the price.
- Confirm the exchange lets you withdraw the coin to a wallet you control.
- Compare volume and spreads on more than one exchange.
- Ask whether the SEC could call it a security under the Howey test. The IRS treats crypto as property: buying with US dollars is not taxable, but trading one crypto for another, including a stablecoin, or paying with crypto is.
How Is It Different From Similar Coins?
Find the closest coin that does the same job and compare them on the same evidence. Similar coins often claim the same use case, but their teams, supply schedules, and liquidity differ.
If you cannot explain why this altcoin is different from a similar one, wait.
Frequently asked questions
Anonymous founders, promised returns, pressure to buy fast, and code that cannot be checked are warning signs. A large social media community does not prove real adoption.
You can leave it on an exchange, but then you depend on that company to protect it and process withdrawals. Many people move coins to a wallet they control and back up the recovery phrase. Lost wallet access means lost funds.
Market cap uses the circulating supply. Fully diluted valuation uses the total supply, including tokens not yet released, so it shows possible future dilution.
Look for a verified contract on a block explorer and compare it with the project's published source code. Check for audits and whether the team can mint new tokens or change rules.
