Smart-contracts

Comprehensive guide to Ethereum proxy patterns including minimal clones (ERC-1167), upgradeable proxies (ERC-1967), and the Diamond multi-facet standard (EIP-2535).

Understanding Solidity receive and fallback functions - essential mechanisms for handling plain Ether transfers and unknown function calls in smart contracts.

Explore Ethereum precompiles - special contracts that provide optimized implementations of common cryptographic and mathematical operations at reduced gas costs.

A comprehensive guide to Ethereum token standards including ERC-20, ERC-721, ERC-777, ERC-1155, ERC-2612, and ERC-4626, exploring their use cases, benefits, and practical implementations.

Master the different ways to represent hexadecimal values in Solidity, from basic hex literals to bytes representations, and understand when to use each format.

Understanding Solidity data locations is essential for writing efficient smart contracts. Learn the differences between storage, memory, and calldata, and how they affect gas costs and variable behavior.

Deep dive into the mechanics of smart contract deployment, gas limits, transaction costs, and the practical considerations for running contracts on the Ethereum network.

The fundamentals of Ethereum smart contracts, including the world state, account structures, and how the Ethereum Virtual Machine (EVM) executes contract code.

Explore the concept of consensus in blockchain systems and its crucial role in maintaining decentralized networks without central authority. This article delves into how consensus algorithms like Proof of Stake (PoS) and Proof of Work (PoW) enable secure, synchronized states across distributed networks, addressing challenges and ongoing developments in the field.

Dive into how the Ethereum Virtual Machine (EVM) executes smart contracts, manages gas, handles recursive calls, and processes function execution within the Ethereum network.