# How does RedStone support over 50 different blockchain chains?

**Published by:** [mateuszek](https://paragraph.com/@mateuszek/)
**Published on:** 2024-11-11
**URL:** https://paragraph.com/@mateuszek/how-does-redstone-support-over-50-different-blockchain-chains

## Content

RedStone supports over 50 different blockchain chains through its modular oracle architecture, which allows for flexible integration across various ecosystems. Here are the key aspects of how RedStone achieves this: Modular Design Three Oracle Models: RedStone offers three distinct oracle models—RedStone Classic, RedStone X, and RedStone Core. Each model is tailored to meet specific needs, such as traditional data transfer, sophisticated financial products, and on-demand data feeds. This modularity enables RedStone to cater to a wide range of blockchain applications and protocols. Chain-Agnostic Capabilities Cross-Chain Functionality: RedStone's oracles are designed to be chain agnostic, meaning they can operate independently of any specific blockchain. This design allows them to push data to both EVM-compatible networks (like Ethereum and its Layer 2 solutions) and non-EVM ecosystems, facilitating broad compatibility with various smart contract platforms. Efficient Data Delivery Decentralized Data Sources: RedStone leverages the decentralized Streamr network for reliable data delivery while minimizing unnecessary on-chain data transmission. By storing data off-chain and only pushing essential updates on-chain, RedStone optimizes cost and efficiency. Integration with Diverse Ecosystems Support for Rollups and Appchains: The architecture allows easy integration with rollup technologies and appchains built on frameworks like the OP stack and Arbitrum Orbit. This flexibility ensures that RedStone's services can be utilized across emerging blockchain technologies. Data Verification and Security Cryptographic Verification: Data processed by RedStone undergoes cryptographic verification by node operators before being sent on-chain. This process enhances the reliability of the data feeds by ensuring accuracy and integrity through multiple signatures from authorized providers. Through these mechanisms, RedStone has established itself as a versatile oracle provider capable of supporting a diverse array of blockchain environments, thus positioning itself as a key player in the DeFi landscape. Overall, RedStone's modular design enhances cost efficiency by leveraging on-demand data delivery, decentralized storage solutions, customizable models, and a scalable architecture. These features collectively reduce operational costs while maintaining high performance and reliability in data feeds across diverse blockchain ecosystems. Thank you for reading this article

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