Rome modularizes Solana into a set of enshrined services so L2s can be as fast and decentralized as Solana. One of these services is a shared sequencer on Solana for L2s amongst others. Shared sequencers solve the biggest problems for Ethereum’s rollup-centric future. Using Solana as a shared sequencer leverages a well-tested, secure, and high throughput network to solve these problems.