Caldera isn’t another toolkit for rolling chains—it’s the nervous system, the OS layer, the everything engine behind the future of modular blockchains.
Why it stands apart:
Rollup-as-a-Service (RaaS)
Builders can spin up custom L2 or L3 rollups—choosing frameworks like Arbitrum Orbit, OP Stack, zkSync ZK Stack, or Polygon CDK—and equip them with tailored execution layers, gas tokens, and data availability—all within minutes.
The Metalayer: a networked backbone
Unlike fragmented rollups, Caldera integrates them through the Metalayer—a cross-chain fabric offering intent-based bridging, fast settlement, shared liquidity, and seamless developer experience across rollups.
Scalable, Interoperable & Modular
As of mid-2025, Caldera supports 100+ chains (30+ mainnets), processes 400M+ transactions, serves 11M+ wallet addresses, and manages $390M+ in TVL, powering dApps in DeFi, gaming, AI, SocialFi, and enterprise.
OS-like feature set for developers
Deploy rollups without infrastructure headaches—Caldera auto-provisions RPCs, explorers, bridges, and indexers. It supports modular customization (latency, tokenomics, gas models, governance), decentralized sequencing, and integration with tools like Hardhat, Foundry, Remix, LayerZero, Alchemy, and Celestia.
Next-level interoperability
Native support for bridging across Ethereum, Arbitrum, Optimism, plus Cosmos-compatible IBC integration via Axelar and Polymer. Shared liquidity protocols reduce friction.
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Caldera isn’t just a modular chain launcher—it’s the operating system of the modular blockchain era.
Deploy a rollup in minutes.
Customize execution, fees, DA, governance.
Plug into a Metalayer that unites chains for seamless interoperability.
Tap into a thriving ecosystem: 100+ chains, hundreds of millions in TVL, multiple use cases.
Developers: ship your dApp, not your infra.
Caldera = AWS + Cosmos + Ethereum, reimagined for rollups.
This is the infrastructure layer that turns fragmented chains into a coherent, scalable, interoperable Web3 network.
