Caldera is a blockchain infrastructure project focused on Rollup-as-a-Service, dedicated to helping developers and project parties quickly build customized Layer 2 rollup blockchains through one-click deployment, while achieving efficient cross-chain interactions through its Metalayer cross-chain execution engine. Caldera aims to reduce the complexity of blockchain development, break down technical barriers, and promote horizontal expansion of the Ethereum ecosystem, providing high-performance, customizable blockchain solutions for Web3 applications.
Caldera's goal is to create an efficient, flexible, and decentralized Layer 2 ecosystem through its RaaS platform and Metalayer cross-chain engine, empowering developers to build large-scale applications and promoting ecological decentralization through the native token $ERA. Its innovative deployment model and cross-chain interaction mechanism make it a leader in the blockchain scaling field.
Core features
Ecosystem products
Rollup Engine:
Core product that allows project parties to deploy fully customizable rollup blockchains with one click.
Providing efficient RPC nodes, block explorers, data indexers, and bridging interfaces, suitable for large-scale Web3 applications.
Metalayer:
Decentralized cross-chain execution engine supporting intent-based cross-chain interactions.
Connecting Caldera rollup and other blockchains, providing shared liquidity, cross-chain asset transfer, and ecosystem expansion.
Transaction records on-chain ensure transparency, traceability, and security.
Ecosystem support:
Seamless integration with 40+ Web3 infrastructure providers, such as data indexing, bridging services, and wallet support.
Supports various mainstream rollup frameworks, including Arbitrum Nitro, Optimism OPStack, ZKsync, and Polygon technology stacks.
Deep technical support
Caldera blockchain architecture:
Based on Ethereum Layer 2 rollup technology, compatible with EVM, supporting high throughput and low latency transactions.
Using a modular design, allowing project parties to customize on-chain functions (such as fee structures, governance models) based on needs.
Metalayer technology:
Intent-based execution engine, developers only need to define high-level goals, and the system automatically handles cross-chain execution details.
Utilizing efficient consensus mechanisms and bridging technologies to ensure the security and reliability of cross-chain interactions.
Cross-chain interoperability:
Supports multi-chain ecosystems (such as Ethereum, Polygon, BNB Chain), optimizing asset liquidity and development efficiency.
Security and privacy:
Ensuring asset ownership, transaction transparency, and data security through on-chain records and encryption technology.
Metalayer's security protocol ensures the reliability of cross-chain intent execution.
Integration of blockchain and Layer 2
Caldera manages 60+ high-performance rollups, with a total locked value (TVL) exceeding $800 million, occupying an important share of the Layer 2 market.
Empowering developers with democratic control over blockchain assets and applications through decentralized rollup deployment and Metalayer's cross-chain interactions.
Providing a permissionless deployment mechanism, allowing project parties to retain full control over the rollup while enjoying Caldera's maintenance and security support.
Innovations
Deep integration of blockchain and Layer 2
Caldera is one of the few platforms that provide full-stack RaaS solutions, covering rollup deployment, cross-chain interactions, and ecosystem integration.
Metalayer's intent-based execution engine simplifies cross-chain development, lowers technical barriers, and manages assets worth over $800 million.
Through a modular rollup framework, supporting Arbitrum Nitro, OPStack, ZKsync, and Polygon technology stacks, meeting diverse needs.
Decentralized ecosystem incentives
Incentivizing developers, users, and infrastructure providers through the $ERA token to promote ecological decentralization.
Metalayer's cross-chain protocol (based on intent execution) achieves transparent registration, tracking, and profit sharing of assets, attracting more project parties to participate.
Project progress
March 2022: Caldera was founded by Matt Katz and Parker Jou, focusing on Layer 2 scaling.
February 2023: Completed $9 million seed round financing, led by Sequoia Capital and Dragonfly Capital.
July 2024: Completed $15 million Series A financing, led by Founders Fund.
February 2025: Plans to launch ERA tokens, incentivizing early users and developers through retroactive airdrops.
Current status:
60+ high-performance rollups deployed.
Over 10 million unique wallets, over 60 million transactions, TVL exceeding $800 million.
Notable projects include Manta Pacific, Injective inEVM, ApeChain, RARI Chain, etc.
Summary
Caldera has created an efficient and transparent Layer 2 blockchain development platform by integrating RaaS and Metalayer cross-chain engines. Its core products, Rollup Engine and Metalayer, provide developers with low-barrier, high-performance solutions, emphasizing customizability, cross-chain interoperability, and ecosystem collaboration.
The issuance of ERA tokens and the continuously expanding ecosystem place it in a significant position in the Layer 2 scaling field. With top-tier investment backing and a strong technical architecture, Caldera is poised to become a leader in Web3 infrastructure.