Ethereum Blockchain

Architecture

The Ethereum Blockchain represents a decentralized, open-source computational platform facilitating smart contract execution and enabling a programmable financial infrastructure. Its architecture, fundamentally a permissionless distributed ledger, utilizes a modified proof-of-stake consensus mechanism to validate transactions and secure the network, shifting from the prior proof-of-work model. This transition impacts network scalability and energy consumption, influencing its viability for complex financial applications. The layered design, encompassing the execution layer and settlement layer, allows for modular upgrades and specialized functionalities, crucial for accommodating evolving derivative instruments.