Blockchain
Every post tagged "Blockchain" · articles, case studies, guides.
- 22 April 2026 · BlockchainSolana smart contract gotchas · what bites every Anchor dev in 2026Solana is not Ethereum-with-better-TPS. Seven differences that bite every team coming from EVM.
- 22 April 2026 · Blockchain · CybersecurityEIP-712 meta-transactions · gasless UX without compromising securityGasless UX is a product win. Meta-tx relayers are a security surface. Here's how to ship both safely.
- 22 April 2026 · Blockchain · CybersecurityFoundry invariant testing · the patterns we write on every auditEight invariant patterns worth stealing · we run these on every audit and they keep finding real bugs.
- 19 April 2026 · BlockchainSolidity gas optimization · 16 patterns we use on every auditSixteen gas patterns, ranked by real-world impact on the contracts we audited in 2025.
- 22 March 2026 · Blockchain · CybersecuritySmart contract audit checklist · the one we actually useA checklist for the last days before mainnet: threat model, tests, fuzz, deploy, monitor · 30+ items we never skip.