THE UNIFIED ARCHITECTURE OF ETHEREUM

Summary from the TLDR Crypto newsletter

This article compares Bitcoin's big block versus small block debate to the modern-day monolithic versus modular architecture argument between Solana and Ethereum. It states that Ethereum's approach, where the L1 is the small block basis for big block L2s, provides an ideal amount of coordination and sovereignty to facilitate interoperability yet still allow for independent ecosystems. By synergizing big and small block ideas, Ethereum achieves greater security and composability while making ETH the default unit of account for L2s.