Resources
Discover the foundational protocols that drive the Flare Network's innovative infrastructure. Learn about FTSOv2 (Flare Time Series Oracle), FDC (Flare Data Connector), FAssets, and the upcoming TEEs (Trusted Execution Environments) that enable secure, decentralized applications on Flare.
We've curated essential documentation and resources to help you quickly understand these groundbreaking protocols and how they work together to create a robust, trustless ecosystem for decentralized applications.
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FTSOv2
Flare Time Series Oracle
FTSOv2 is an enshrined oracle that provides decentralized data feeds to the Flare network. It features block-latency feeds updating every ≈1.8 seconds, supporting up to 1000 feeds across various asset classes. Each feed is supported by around 100 independent data providers selected through delegated stake.
Key Features:
- Block-latency feeds updating every ≈1.8 seconds
- Up to 1000 feeds across various asset classes
- Decentralized with ~100 independent data providers per feed
- Completely free to query
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FDC
Flare Data Connector
The Flare Data Connector (FDC) is an enshrined oracle designed to validate external data for Flare's EVM state. It allows users to submit attested data that smart contracts can trust, eliminating the need for direct reliance on users for data integrity.
Key Features:
- Network-level security with 50%+ signature weight requirement
- Efficient onchain storage using Merkle trees
- Proof-based verification for smart contracts
- Supports multiple attestation types
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FAssets
Trustless Bridge Protocol
FAssets is a trustless, over-collateralized bridge connecting non smart contract networks to Flare. It enables the creation of wrapped tokens (FAssets) for assets like BTC, DOGE, and XRP, allowing them to participate in Flare's DeFi ecosystem.
Key Features:
- Trustless and over-collateralized bridge
- Supports BTC, DOGE, XRP, and more
- Powered by FTSO and FDC protocols
- Redeemable for original underlying assets
Coming Soon
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TEEs
Trusted Execution Environments
Coming soon - Trusted Execution Environments will provide enhanced security and privacy features for Flare Network applications. This technology will enable secure computation and data processing while maintaining decentralization.
Key Features:
- Enhanced security and privacy
- Secure computation capabilities
- Maintains decentralization
- Coming soon to Flare Network
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