On-Chain Data in Action: How to Research a Newly Launched Altcoin from Scratch

The core approach to researching new altcoins has three parts: first, use DEX Screener to filter freshly launched candidates with liquidity; then use security tools to rule out honeypot tokens; finally, use on-chain data to analyze user and capital quality. The entire screening process can be completed in about 20 minutes. Let's go through each step in order.

Step 1: Discover New Tokens with DEX Screener

What to do: Locate freshly launched potential targets before they enter community discussions.

How:

• Open DEX Screener and click "New Pairs" in the left sidebar.

• Set the following filters to weed out most worthless and dead tokens:

  • Liquidity ≥ $10,000: ensures enough pool depth for normal buying and selling

  • Age 12–48 hours: focuses on tokens just launched and not yet widely discovered

  • 24h Volume ≥ $30,000: verifies market interest and eliminates dead pairs with no trading activity

• Copy the contract addresses of the filtered candidates and move to the next step.

What counts as done: Filter out 3–5 candidate tokens that meet the liquidity, volume, and age requirements.

Using DEX Screener's New Pairs feature is the most common starting point for discovering early tokens. If using Solana, you can also use Birdeye to see more detailed on-chain metrics and wallet analysis.

Step 2: Verify Contract Legitimacy with Security Tools

What to do: Before committing funds, use security scanners to check the contract and filter out high-risk projects.

How:

• Paste the copied contract address into security tools:

  • Solana: use RugCheck.xyz or Solana Sniffer

  • Ethereum: use Token Sniffer or similar contract detection tools

• Focus on these high-risk flags:

  • Mintable (mint authority): the team can mint new tokens at will → reject immediately

  • Abnormal buy/sell tax (High Tax): unusually high transaction fees

  • Liquidity not locked: pool not locked or burned, team can withdraw funds anytime

  • Suspicious deployer address: whether the deployer created multiple rug-pulled projects in the past

What counts as done: Token passes security checks, has no high-risk permissions, and liquidity is locked or marked safe.

Step 3: Check Token Fundamentals and Community Activity

What to do: After passing security, examine token distribution, community, and social hype to judge real support.

How:

• Check holder distribution: on a block explorer, check the concentration of the top 10 addresses; if over 40%, there is a risk of whale manipulation.

• Check token allocation: whether the team holds a disproportionately large share and whether the retail allocation is reasonable.

• Evaluate community quality: on the DEX Screener token page, click the "Social" section to access the project's X and Telegram. Use TweetScout.io to see if well-known KOLs or VCs are following the project. Is there genuine discussion or just bot spam?

What counts as done: Confirm real community activity, relatively dispersed holder distribution, and verifiable team transparency.

Step 4: Evaluate Capital Quality and User Base with On-Chain Data

What to do: Use professional on-chain analytics tools to assess the token's real user base and capital inflow quality.

How:

• Use Glassnode or CryptoQuant to view macro capital flows: these platforms track exchange flows, miner behavior, and whale movements. Pay special attention to Exchange Flow (changes in exchange balances) – increasing coin inflows signal rising sell pressure, while outflows indicate a stronger holding sentiment.

• Use Nansen/Arkham to track smart money and whale activity: check whether addresses labeled "Smart Money" are buying the token. Look for wallets that bought early into successful projects and see what new tokens they are accumulating.

• Check user growth metrics: monitor whether the number of token holder addresses is steadily increasing. Strong projects often have 100–300 holders in the first hour and 3,000–8,000 within 24 hours.

What counts as done: Confirm that the token has smart money attention, steadily growing holder addresses, and no unusual exchange inflows.

Step 5: Comprehensive Judgment and Risk Control

What to do: Combine all information from the previous four steps to decide whether to participate.

Risk assessment reference:

What counts as done: The candidate token must meet at least 4 out of these passing standards before considering a small test trade.

Common Failure Reasons and Risk Reminders

Failure 1: Looking only at volume, not user quality: trading volume may be bot-generated and does not reflect real user interest. Always combine holder address data and community activity in your judgment.

Failure 2: Ignoring liquidity lock: If the LP is not locked, the team can pull funds at any time – this is the most classic honeypot trap.

Failure 3: FOMO chasing pumps: jumping in after a price spike while skipping all security and on-chain checks – this is the fastest way to lose money.

Risk reminder: New altcoins carry an extremely high risk of going to zero. Even after completing all research, you may still face team abandonment, contract vulnerabilities, or market crashes. It is recommended to limit the first test trade to under 5% of your total capital and to risk only what you can afford to lose completely.

Confirm Research Completion

After completing the five steps above, add the qualifying token to your DEX Screener watchlist and set price alerts. At the same time, record the token contract address and research date in a block explorer or notebook for later review. If the token passes all checks and the price is within a reasonable range, you may consider a small test trade. If any red flag appears, simply move on – on-chain projects are abundant, and there is no need to cling to any single one.