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Articles and ecosystem explainers

Long-form guides maintained by Logic FlowBase editors. Each article focuses on a specific question readers ask during our Seongnam study sessions.

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Fundamentals · 12 min read

What SPL Tokens Are and How They Differ from SOL

Introduces the Token Program, mint accounts, and why wallets display token balances separately from your SOL balance.

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Token accounts · 15 min read

Token Accounts Explained: Structure and Fields

Covers ownership, delegate, delegated amount, and close authority — the fields that appear on every explorer view.

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ATAs · 10 min read

Associated Token Accounts: When and Why They Exist

Explains derivation, wallet relationships, and the most common reason a token transfer fails on first attempt.

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