Celestia Hibiscus V7 Upgrade 2026: Enabling Single-Sig Cross-Chain Transfers for Modular Rollups Modular Blockchain News & Updates Rollup Architecture & Design Patterns Celestia Hibiscus V7 Upgrade 2026: Enabling Single-Sig Cross-Chain Transfers for Modular Rollups Trevor McClain February 20, 2026 Celestia stands at the forefront of modular blockchain innovation, and whispers of the Hibiscus V7 upgrade in... Read More Read more about Celestia Hibiscus V7 Upgrade 2026: Enabling Single-Sig Cross-Chain Transfers for Modular Rollups
