SEDA FAST

SEDA FAST is a specialized Solver designed for ultra-low-latency access to Oracle Programs across any network, that can feature speeds of up to 150 milliseconds. FAST provides an authenticated endpoint that enables developers to run Oracle Programs securely, without the delays associated with direct onchain execution. It also allows data to be published to any blockchain, regardless of the underlying virtual machine.

With FAST, developers can create customizable channels to request data at any frequency, ensuring low-latency, high-fidelity, and programmable updates tailored to their application. FAST further provides a permissioned framework for publishing data onchain.

Gas fees for data requests and fees set by Data Providers are settled onchain through a pulse update mechanism. This process finalizes settlement after updates are published, ensuring that onchain actions do not introduce additional latency to data feeds.