FTSO feeds
Our collection and processing infrastructure supports data-provider participation. FTSO providers contribute observations such as asset prices.
Follow the data →About Yggdrassil
WHO IS YGGDRASSIL?
Yggdrassil is an independent data infrastructure project focused on Flare. Our name and tree symbol draw on Yggdrasil, the world tree of Norse mythology, and the ideas of connection and growth.
WHAT IS FLARE?
Flare is a blockchain with protocols that bring external data into onchain applications. Network consensus, time-series data and verification of external facts are distinct parts of its infrastructure.
OUR ROLE IN FLARE
Validator and node infrastructure
Nodes support network operation. Validators participate in consensus, with their own registration and staking responsibilities.
Validator responsibilities ↗FDC verification
The Flare Data Connector provides attestations and proofs for supported external data so applications can verify facts onchain.
Explore FDC verification ↗These cards distinguish ecosystem roles. Current Yggdrassil registration and participation in each role should be checked against network records; the descriptions are not confirmation of every operational role.
HOW FTSO WORKS
The Flare Time Series Oracle brings time-series data, including asset prices, onchain. Multiple independent providers contribute: no single provider decides the network's result.
COLLECT
Gather external observations from market-data sources.
PROCESS
Turn market observations into price estimates.
PARTICIPATE
Contribute data alongside other providers under the FTSO's rules.
Explore the technical details
FTSO's scaling design supports frequent updates across multiple feeds. Aggregation and incentives aim to support useful data, but do not guarantee that every price or observation is correct.
DELEGATION VS STAKING
WFLR delegation
Assign WFLR vote power to FTSO data providers. Your tokens remain in your wallet: delegation does not transfer or lock them.
Changes require a wallet-approved transaction. Check provider addresses and the proposed allocation before confirming.
Validator staking
Support network consensus through staking, with protocol-defined commitment periods. Validators self-bond their own FLR on the P-chain.
Staking and FTSO delegation have different purposes, rules and risks.
Understand the risks and requirements
Keeping tokens in your wallet does not mean there is no risk. Market prices can change; wallet security, transaction mistakes and smart-contract vulnerabilities can put funds at risk. Transactions incur fees, and provider performance and network conditions can affect rewards. Neither process guarantees a return. Review the current protocol rules and wallet transaction before participating.
Official delegation and staking guide ↗ · Validator registration ↗ · WFLR guide ↗
HOW PARTICIPATION IS REWARDED
FTSO
Qualifying FTSO participation can earn protocol rewards. Delegators may receive a share under protocol rules and provider fees.
Staking
Validator and staking rewards depend on eligible stake and consensus participation under network rules.
FDC
Attestation participation is assessed under the FDC's own verification and reward conditions.
Eligibility is protocol-specific
Performance and eligibility conditions apply, including the rewarding system's pass-based mechanisms where relevant. Participation alone does not guarantee rewards.
The Data API and custom-data services are separate commercial services, not these protocol rewards. See Data API pricing and documentation.