Academy School · Chapter 9 of 14
DEX & Onchain Analysis
How to read onchain activity and assess token behavior on decentralized venues.
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Return to Academy SchoolDEX vs CEX
A decentralized exchange uses smart contracts and user-held wallets, while a centralized exchange adds custodial convenience and platform dependence. The trading experience is different because the trust model is different.
That difference matters when assessing risk. On a DEX, the contract and wallet security are central; on a CEX, the platform’s custody and operations are part of the risk picture.
- DEXs use smart contracts.
- CEXs add custody and platform risk.
- Trust models change the threat model.
The venue you trade on changes what you must trust.
Wallet Tracing and Activity
Onchain analysis follows wallet behavior, fund movement, and timing. Repeated patterns can suggest accumulation, distribution, automation, or coordinated action, although interpretation should always remain cautious.
The value of tracing is not certainty but context. It helps researchers ask better questions about who is active, how capital moves, and whether a pattern seems consistent or suspicious.
- Trace flows and timing.
- Patterns can suggest behavior.
- Context matters more than certainty.
Onchain analysis is a disciplined way to study behavior, not a crystal ball.
Token Scam Patterns
Common risks include honeypots, fake liquidity, hidden permissions, and malicious approval flows. Many scams are designed to look ordinary until a user tries to exit or inspect the code more closely.
Because of that, token review should include both visible and hidden features. Popularity alone is not evidence of safety, and a nice interface can hide very poor mechanics.
- Look for honeypots and fake liquidity.
- Inspect permissions and approvals.
- Popularity is not safety.
Token mechanics matter more than appearance.
Research Discipline
Good onchain research uses a checklist. Confirm the contract, check liquidity, review holder concentration, and understand how permissions work before concluding anything about a token or protocol.
Repeatable discipline reduces errors. If a claim cannot be checked, it should be treated as unproven rather than accepted as fact.
- Use a checklist.
- Verify contract and liquidity.
- Unproven claims should stay unproven.
Good research is repeatable, cautious, and evidence-based.
Further reading