Introduction Articles1. Introduction 1.1 Ethereum 101 1.2 The current state of Ethereum 2. Accounts 2.1 What is an account? 2.2 What is a wallet? 2.3 Setting up your first wallet 2.4 Getting ether 2.5 Browse account data with Etherscan 3. Nodes and Networks 3.1 Pigeon Internet 3.2 Peer-to-Peer Systems 3.3 What is an Ethereum Node? 3.4 Mainnet and Testnets 3.5 Running a Node with Geth 4. Transactions 4.1 What is a transaction? 4.2 Transaction fees and gas 4.3 Sender, recipient, and value 4.4 Transactions and blocks 4.5 Transaction mining and execution 4.6 Walking Through a Real Transaction Doc navigationCrypto Philosophy →