The modular blockchain landscape promises unparalleled flexibility—but fragmented infrastructure poses serious UX and liquidity challenges. Caldera addresses these with its Metalayer, a built-in interoperability layer that seamlessly ties rollups together out of the box.
What is Metalayer?
The Metalayer is a layered interoperability solution featuring:
Execution Support: Partnerships with Across, Eco, and Relay facilitate intent-based bridging—calculating the fastest, cheapest paths for cross-chain interactions.
Settlement Layer: Built on Hyperlane, enabling near-instant message passing (measured in seconds.) Includes cross-chain state queries and aggregation.
Developer Toolkit: Equipped with APIs, SDKs, and UI components—developers gain instant interoperability without extra bridge logic .
Universal Integration from Day One
Every rollup deployed via Caldera is automatically connected to the Metalayer—even at testnet launch. This ensures immediate access to shared liquidity, native messaging, and cross-chain composability as the ecosystem grows .
Scale, Simplicity, and Vision
Caldera’s ecosystem already includes over 100 rollups, with more than $400–$600 million in TVL, hundreds of millions of transactions, and millions of unique addresses across chains like Manta Pacific, ApeChain, Kinto, and more .
The platform’s long-term goal is bold: power 10,000+ sovereign rollups with frictionless interoperability, enabling horizontal scaling across the Ethereum ecosystem .
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In Summary
Article 1 emphasizes Rollup-as-a-Service—Caldera simplifies blockchain deployment with modular choices and powerful tools like $ERA for governance, gas, and staking.
Article 2 highlights Metalayer interoperability—Caldera unifies fragmented rollups into a cohesive ecosystem, enabling seamless cross-chain interactions and shared liquidity.
