Data-driven crypto research covering DeFi lending, curated vaults and onchain perpetuals, with specific figures and protocol-level analysis. Readers get quarterly market-share breakdowns and explanations of governance proposals and trust models.

Technical security research from a blockchain auditing firm, covering vulnerability write-ups, fuzzing engineering and tooling for L1/L2 chains and DeFi protocols. Posts walk through root causes in real systems such as Starknet's Pragma oracle, Solana's Stake program and Commonware's Rust primitives.

A paid crypto newsletter that analyzes DeFi protocols, tokenomics and onchain trends, with deep dives, biweekly roundups and reader Q&A sessions. Readers get fundamentals-focused explanations of how specific protocols work and what the market signals mean.

A blockchain security engineer shares practical methods for studying Web3 hacks and building audit experience without clients, such as reconstructing bad states from code and shadow-auditing live protocols. Each issue gives concrete, step-by-step exercises with worked examples from real exploits and contests.