Practical, use-case guides to picking the right oracle for what you’re building.
Perps live and die on latency — here are the oracles built for high-frequency, derivatives-grade pricing.
If oracle gas is eating your margins, these designs cost the least to run on-chain.
Liquid staking and restaking collateral needs feeds that exist on day one and price exchange rates safely.
Prediction markets settle on facts, not just prices — which calls for a different kind of oracle.
The single most important design choice in an oracle — and which providers use which.
Chainlink is the default — but four challengers win on cost, latency or specialization.
Tokenized treasuries, credit and commodities need verifiable, auditable feeds — not just crypto prices.
A stablecoin lives or dies on its peg feed — so security and reliability beat everything else.
Lending protocols liquidate on the oracle’s word — so accuracy and risk-awareness are everything.
If trust-minimization is the priority, decentralization of the data and the security model matters most.