Latest Crypto & Web3 News

Learn what the Dynamic Array Growth Bug is, how it affects blockchain smart contracts, and how to prevent it with clear examples and best practices.

Learn what incorrect error handling is, why it matters in software and crypto, and how to fix common mistakes for safer, reliable applications.

Learn what an unprotected upgrade hook is in blockchain smart contracts, why it matters, and how to secure your upgrades effectively.

Learn what an Event Reliance Bug is, how it affects smart contracts, and how to prevent it with clear examples and best practices.

Learn what the Multi-Tx Assumption Bug is, how it affects blockchain security, and ways to prevent it in smart contract transactions.

Learn what stack corruption is, how it happens, its risks, and ways to detect and prevent it in software development.

Learn what a fixed-point arithmetic bug is, why it happens in blockchain and crypto, and how to avoid it with clear examples and solutions.

Learn what decimal miscalculation is, why it happens in crypto, and how to avoid costly errors in blockchain and smart contract transactions.

Learn what calldata smuggling is, how it works in blockchain, and how to detect and prevent this security risk in smart contracts.

Learn what gas oracle dependency means in blockchain, why it matters, and how it affects transaction costs and smart contract execution.

Learn what storage layout drift is, why it happens in smart contracts, and how to prevent it to keep your blockchain apps secure and reliable.

Learn what Memory Expansion DoS attacks are, how they work, and how to protect blockchain networks from them effectively.

Learn what a TOCTOU bug is, how it affects software security, and ways to prevent it in blockchain and Web3 applications.

Learn what lifecycle hook misuse is, how it affects blockchain and Web3 apps, and how to avoid common mistakes for better smart contract performance.

Learn what the indexing assumption is in blockchain and how it impacts data retrieval and network efficiency.

Learn what an RPC endpoint is, how it works in blockchain networks, and why it matters for interacting with decentralized applications.

Learn what an unreachable state is in blockchain and smart contracts, why it matters, and how to identify and avoid it effectively.

Learn what proxy selector clashing is, why it happens, and how to resolve it in networked applications for smooth proxy management.

Learn what unbounded recursion is, how it works, its risks, and practical examples in programming and computer science.

Learn what Dead State means in blockchain, why it matters, and how it affects smart contract security and network performance.