Blockchain

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.

Exploring ERC-601, an Ethereum-specific hierarchical deterministic wallet standard adapted from Bitcoins BIP32, BIP43, and BIP44, and its significance for Ethereum users and developers.

A clear comparison between the UTXO model used by Bitcoin and the account-based model used by Ethereum, highlighting their differences, advantages, and implications for users and developers.

Explore the concept of flash swaps in Uniswap, a mechanism that allows users to borrow tokens for instant use cases like arbitrage, all within a single transaction.

Delve into the workings of assembly language in Ethereum smart contracts, exploring concepts like the stack, memory, and storage.

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.

Discover how Account Abstraction is set to revolutionize Ethereum by simplifying transactions and unifying account types.

Polkadot scalability and architecture

EVM vulnerability types for smart contracts.

Top 10 Common Vulnerabilities for smart contracts on Ethereum

Transaction arguments are publicly accessible and the implications for security and privacy on the Ethereum blockchain.

Cross-chain bridges enable the transfer of tokens and NFTs between different blockchains, enhancing interoperability in the blockchain ecosystem.

Explore how Layer 2 solutions like optimistic and zero-knowledge (ZK) rollups enhance blockchain scalability by processing transactions off-chain and reducing fees.

Discover how decentralized identity empowers individuals to control their personal information using blockchain technology and verifiable credentials. This article explores the fundamentals of self-sovereign identity, decentralized identifiers, and the processes that ensure secure and private identity management in a decentralized ecosystem.

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.

Explore the core of Ethereum—the Ethereum Virtual Machine (EVM). How it executes smart contracts, updates state, and functions as a decentralized global computer.

The basics of how smart contracts work, their execution model, built-in variables, error handling, and interactions with other contracts.

Ethereum transactions are the core mechanism for state changes in the blockchain. Explore the structure of transactions, gas mechanics, digital signatures, and the importance of Ethereums finite state machine model.

A detailed look at Ethereum clients and wallets, covering their roles, types, and functionalities within the Ethereum network.

An overview of cryptography in Ethereum, exploring public/private keys, digital signatures, hash functions, and how they secure transactions and enable decentralization.

An exploration of Ethereum's architecture as a decentralized world computer, focusing on its Turing-complete EVM, gas mechanisms, and the global consensus that powers decentralized applications.

Programming languages and the web3 execution environment

Microsofts strategies to make use of blockchain technology, focusing on Ethereum.