How Shared Sequencers Like Espresso Are Enabling Cross-Rollup Composability in the OP Superchain Cross-Rollup Communication & Bridges Multi-Rollup Architecture & Interoperability OP Ecosystem Insights How Shared Sequencers Like Espresso Are Enabling Cross-Rollup Composability in the OP Superchain Blu October 7, 2025 Within the rapidly evolving landscape of Ethereum scaling, the OP Superchain stands out for its ambitious vision... Read More Read more about How Shared Sequencers Like Espresso Are Enabling Cross-Rollup Composability in the OP Superchain