Solana
Start with the mint. Understand the token program, wallet permissions, and the transaction you are about to sign.
Explore SolanaBig ideas. Clearer explanations. Discover DeFi across Solana, Ethereum, Bitcoin, stablecoins, real-world assets, and AI—with the questions that matter.

01 / Know the ecosystem
The network is the beginning of the story. Learn what changes when an asset moves through a wallet, a protocol, or a bridge.
Start with the mint. Understand the token program, wallet permissions, and the transaction you are about to sign.
Explore SolanaLook through the approval. Explore smart contracts, gas, and the extra assumptions behind Layer 2 networks.
Explore EthereumFollow the representation. Separate native BTC from wrapped tokens, bridges, and the people or code behind redemption.
Explore BitcoinBitcoin is covered as an adjacent DeFi ecosystem. BTC itself is not an altcoin.
02 / Understand the asset
A familiar token name can hide an unfamiliar set of dependencies. Explore what backs an asset, what its holder can claim, and how it can be redeemed.
Identify the exact network and token contract. An issuer-native token and a bridge wrapper need different checks.
Separate reserve disclosures, holder eligibility, and the rights stated in the actual product documents.
A market sale, an exchange withdrawal, and direct issuer redemption are different operations.

03 / Choose a direction
Sixteen connected topics. Pick one question, understand its moving parts, and follow the links to go deeper.
New to the landscape? Build a foundation in wallets, protocols, token roles, and research habits before comparing specific assets.
Start with DeFi fundamentals04 / Notes from the field
Go beyond the headline. Original guides for users and builders who want to understand how the pieces fit.
Browse all 10 articlesBuild an evidence-first DeFi research workflow: bound the question, verify sources and contract identities, check calculations, and preserve unresolved claims.
Design a bounded DeFi agent workflow with explicit spending permissions, transaction review, session limits, revocation, and practical tests before automation.
Compare USDC and USDT through reserve disclosures, redemption eligibility, network identity, issuer controls, and the additional risks of using stablecoins in DeFi.
What gives the token a role? Who can change the rules? What has to keep working for the position to make sense? Bring those questions to every new narrative.
Get the research checklist
05 / Explore the next layer
AI can help structure research. Agents can propose or execute actions. Understanding the boundary between those two jobs is essential to useful automation.
Look for a working service, a clear token role, and evidence that connects the two.
Define the assets, contracts, amounts, and time limits an agent is allowed to use.
Keep LLM summaries connected to primary documents and independently checked facts.
A few good questions
A starting point for the ideas that appear throughout these guides. Follow each answer into a more detailed explanation.
It is a broad label for a crypto asset associated with decentralized finance. The asset might support governance, represent collateral, or track a claim in a protocol. The label does not establish its rights or value. Start with the DeFi fundamentals guide to separate the asset from the application.
Bitcoin is not an altcoin. It is included as a connected research area because wrapped BTC and other Bitcoin-related arrangements appear in DeFi. Those representations can introduce dependencies beyond the Bitcoin network itself. Our Bitcoin DeFi guide explains the distinction.
No. A price target does not remove issuer, redemption, custody, liquidity, smart-contract, or bridge risk. Research the exact token and the route you can use to redeem or sell it. The stablecoin guide organizes those questions.
Staking relates to participation in a proof-of-stake system. Yield is a broader term that may describe staking rewards, borrower interest, trading fees, or token incentives. A receipt token can add another layer of exposure. Use the yield guide to trace each source.
The token alone does not answer that question. Rights depend on its design, issuer documentation, custody arrangements, and applicable legal terms. The RWA guide helps distinguish an onchain balance from the claim it is meant to represent.
An agent requires explicit permissions, spending limits, and reliable enforcement. A prompt is not a security boundary. Treat every proposed transaction as an action to validate, and review the agent permissions guide before designing automation.
DefiAltcoin.com is an educational publication. Its guides explain mechanisms and research questions; it does not provide trading, wallet connections, custody, personalized recommendations, or promised returns. Read more about the editorial approach.