# What Is Flare? - By Denis Perepelitsyn - February 11, 2026 - [Web3 Infrastructure & RPC](/blog/?category=Web3%20Infrastructure%20%26%20RPC) ![What Is Flare?](/img/blog/post50.png) Flare is an EVM-compatible Layer 1 blockchain designed for decentralized access to high-integrity on-chain and off-chain data. Using native protocols like the State Connector and Flare Time Series Oracle (FTSO), Flare enables developers to build interoperable dApps without relying on centralized bridges or third-party oracles. At Crypto-Chief, we continuously expand our multi-chain RPC infrastructure to ensure developers and businesses can seamlessly connect with a wide range of blockchain networks. Today, we’re bringing Flare [(Flare RPC Node) ](https://crypto-chief.com/rpc/flare/)to our platform — a unique Layer 1 blockchain designed for data-heavy use cases. Crypto-Chief adds Flare into its multi-chain RPC infrastructure service, ​​making it easier for developers to integrate Flare into their applications. ## What Makes Flare Different? Flare differs from traditional blockchains because it focuses on trustless data interoperability. It allows smart contracts to securely access external blockchain data and real-world information directly through native protocols, making it ideal for DeFi, AI, cross-chain applications, and real-world asset infrastructure. ## Why Flare Matters Many Layer 1 networks support smart contracts, but very few are optimized specifically for secure, decentralized data acquisition and interoperability. Flare addresses this challenge by combining: - **Native data protocols** - **Cross-chain interoperability** - **EVM compatibility** - **Scalable infrastructure** - **Trustless external data access** ## What Is Flare Network? Flare is a Layer 1 blockchain built to connect decentralized applications with external blockchain states and real-world data sources. Unlike traditional chains that rely heavily on centralized bridges and third-party oracles, Flare integrates decentralized data protocols directly into its core architecture. ### This enables developers to create: - **Cross-chain DeFi platforms** - **AI-powered dApps** - **Real-world asset protocols** - **Decentralized identity systems** - **Data-driven smart contracts** ## Key Features of Flare Blockchain ### EVM Compatibility Flare is fully compatible with the Ethereum Virtual Machine (EVM), allowing Solidity developers to deploy Ethereum-based smart contracts with minimal modifications. ### Benefits of EVM Compatibility - **Easy migration from Ethereum** - **Access to Ethereum developer tools** - **Faster dApp deployment** - **Broad wallet compatibility** ### Native Interoperability One of Flare’s strongest advantages is native interoperability. The network allows decentralized applications to interact with external chains and ecosystems without depending on wrapped assets or centralized bridges. ### Why Native Interoperability Matters - **Improved blockchain security** - **Reduced bridge vulnerabilities** - **Better cross-chain communication** - **Expanded DeFi possibilities** ## What Is the Flare State Connector? ### State Connector Explained The State Connector is Flare’s native interoperability protocol. It enables smart contracts on Flare to securely access and verify data from: - **Other blockchains** - **Internet APIs** - **External systems** without centralized intermediaries. ### Use Cases of the State Connector - **Cross-chain asset transfers** - **Real-world event verification** - **Multi-chain DeFi applications** - **Blockchain gaming integrations** ## What Is the Flare Time Series Oracle (FTSO)? The Flare Time Series Oracle (FTSO) is Flare’s decentralized oracle system. It delivers highly reliable price feeds and time-series data directly to decentralized applications. Unlike traditional oracle systems, FTSO is built directly into the Flare network infrastructure. ### FTSO Benefits - **Decentralized price feeds** - **Real-time market data** - **Enhanced DeFi reliability** - **Reduced oracle dependency risks** ## Why Flare Could Become a Major Web3 Infrastructure Layer Blockchain adoption increasingly depends on reliable decentralized data infrastructure. Flare solves one of Web3’s most important challenges: securely connecting smart contracts with external information. ### By combining: - **EVM compatibility** - **Native interoperability** - **Decentralized oracle systems** - **Cross-chain support** Flare is positioning itself as a foundational infrastructure layer for DeFi, AI, and Enterprise blockchain. ## Conclusion Flare is a next-generation Layer 1 blockchain focused on decentralized data interoperability and secure external connectivity. Through technologies like the State Connector and Flare Time Series Oracle, Flare enables developers to build scalable, data-driven Web3 applications without relying on centralized bridges or third-party oracle providers. As the demand for cross-chain communication, AI integrations, and real-world blockchain applications grows, Flare is emerging as one of the most important infrastructure ecosystems in the decentralized economy. _This content is for informational and educational purposes only and does not constitute financial, investment, or legal advice._ ## FAQ ### What is Flare Network used for? Flare Network is used for decentralized data access, cross-chain interoperability, DeFi applications, AI integrations, and real-world asset infrastructure. ### Is Flare compatible with Ethereum? Yes. Flare is fully EVM-compatible, allowing Ethereum developers to deploy Solidity smart contracts on the network. ### What is the Flare State Connector? The State Connector is Flare’s native interoperability protocol that allows smart contracts to securely access data from external blockchains and real-world systems. ### What is FTSO in Flare? FTSO (Flare Time Series Oracle) is Flare’s decentralized oracle system that delivers reliable real-time data feeds to smart contracts and dApps. ### Why is Flare important for Web3? Flare provides trustless decentralized data infrastructure, solving critical interoperability and external data access challenges for modern Web3 applications. Tags: [Flare](/blog/?tag=Flare) [RPC](/blog/?tag=RPC) [Layer 1](/blog/?tag=Layer%201) [Oracles](/blog/?tag=Oracles) [Interoperability](/blog/?tag=Interoperability)