Successor to the State Connector. Proves deterministic external transactions (such as XRPL payments) and Web2 API payloads via consensus among independent attestation providers.
Tech
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FDC (Flare Data Connector)
Decentralized consensus protocol cryptographically proving external ledger state and Web2 data.
Related terms
- State ConnectorThe predecessor name for the Flare Data Connector (FDC).
- Smart AccountsAccount abstraction primitives enabling 1-click cross-chain interactions.
- FTSO (Flare Time Series Oracle)Decentralized, protocol-enshrined price oracle delivering sub-second feeds.
- FCC (Flare Confidential Compute)Flare 2.0 architecture combining TEEs, Protocol Managed Wallets, and FDC verification.
- EVM (Ethereum Virtual Machine)The standard execution environment for Ethereum smart contracts.
- Snowman++Leader-based Proof of Stake consensus protocol originating from Avalanche.