Essential tools, resources, and guidelines for mastering smart contract security and auditing.

This checklist outlines essential skills and knowledge required for blockchain security professionals, covering Solidity, Ethereum network intricacies, blockchain tools, DeFi mechanics, common vuln...

This introduction to ERC1155 highlights its unique ability to handle both fungible and non-fungible tokens within a single contract, contrasting it with ERC721, and emphasizing its flexibility. The...

Byzantine Fault Tolerance (BFT) ensures reliable consensus in distributed systems, even with faulty or malicious nodes, by leveraging algorithms that involve node selection, proposal, voting, and d...

Security considerations for ERC-4626 Vaults include consistent view functions, managing slippage, and cautious custom implementations.

Byzantine Fault Tolerance (BFT) ensures reliable consensus in distributed systems, even with faulty or malicious nodes, by leveraging algorithms that involve node selection, proposal, voting, and d...

Key security considerations for bridge smart contracts and backend systems, including proper nonce management, multi-chain validation, event listener accuracy, and robust block confirmation practices.