Optimism Superchain xPortalApp Integration: Expanding Rollup Access Across 15 Chains Cross-Rollup Communication & Bridges Ecosystem News & Grants Multi-Rollup Architecture & Interoperability Optimism Superchain xPortalApp Integration: Expanding Rollup Access Across 15 Chains Jasmine Holloway February 14, 2026 Imagine seamless access to 15 OP Chains right from your mobile wallet, bridging liquidity and slashing UX... Read More Read more about Optimism Superchain xPortalApp Integration: Expanding Rollup Access Across 15 Chains
