May 15
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Why does Ethereum remain so important if Layer 2 networks handle most of the activity? This lesson explains the key idea behind modern Ethereum scaling: Layer 2 systems can execute transactions faster off-chain, while Ethereum provides settlement, finality, and security. In this training module, you’ll learn how Ethereum acts as a trust anchor for rollups and privacy systems, and why separating execution from settlement is essential for scaling without sacrificing decentralization. Key takeaways: - What a settlement layer is and why finality matters - The difference between execution and settlement on Ethereum - How Ethereum Layer 1 processes transactions through validators and the EVM - Why Ethereum is a programmable state machine, not just a ledger - How state transitions work in rollups - Why rollups submit commitments or proofs back to Ethereum - How off-chain execution helps reduce congestion while preserving trust Course progression estimate: 0–3 min: Ethereum as the trusted base layer 3–7 min: Why scaling requires architectural separation 7–12 min: Execution vs settlement explained 12–18 min: Ethereum state, smart contracts, and state transitions 18+ min: How rollups use Ethereum for verification and finality This video is part of a structured blockchain and Web3 training series designed for professionals, developers, and teams building a strong foundation in Ethereum architecture. For corporate training programs, visit https://kryptomindz.com or contact mustafa@kryptomindz.com | +91-9873062228. #Ethereum #Layer2 #Rollups #BlockchainTraining #Web3 #SmartContracts #EthereumScaling #CryptoEducation