Ethereum Scalability Upgrades

Architecture

Ethereum scalability upgrades fundamentally address the inherent limitations of a monolithic blockchain architecture, aiming to enhance transaction throughput without compromising decentralization or security. Layer-2 solutions, such as rollups, represent a key architectural shift, processing transactions off-chain and periodically submitting compressed state updates to the Ethereum mainnet, reducing congestion. Sharding, a planned future upgrade, proposes dividing the blockchain into multiple shards, enabling parallel processing and significantly increasing network capacity. These architectural modifications are crucial for supporting the growing demand for decentralized applications and financial instruments.