Define Your Delivery Method

Start using your Oracle Program in production with different delivery methods.

SEDA currently offers two frameworks for accessing any data type:

• SEDA Core — a fully permissionless onchain framework for accessing data from any EVM network in a trustless manner.

• SEDA Fast — an ultra low-latency endpoint to access oracle programs on any network with speeds that can reach sub-50 milliseconds via REST API or WebSocket.

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SEDA Core vs. Fast Overview

The table below highlights the different features between Core and Fast to understand which SEDA Product suites the needs of your application. Select an option below to follow the integration steps and begin accessing data in seconds.

Feature	SEDA Core	SEDA Fast
Solution Type	Fully permissionless, decentralized oracle infrastructure — deploy and network support via Prover Contracts	Low-latency endpoint for Oracle Programs, built for sub-100 ms response.
Request Type	Push or Pull Models	On-Demand
Key Components	PoS SEDA Chain, Oracle Programs, MPC Overlay Network, Solver Network, Prover Contracts	Streamlined Oracle Programs + Data Proxy + Solvers with minimal on-chain logic, optimized for speed
Modularity	Full modular architecture: compute, relay, data provision, settlement.	Same modular design, but latency prioritized over full decentralization.
Latency / TTF	Finality under ~15s on the SEDA Chain.	Endpoint latency as fast as 50 ms (internal benchmarks).
Programmability	Fully programmable Oracle Programs: custom feeds, premium/private/public data.	Same data sources + Oracle Programs with near-real-time performance.
Integration	Permissionless Prover Contracts on any chain. Options: free basic deployment or hosted infra with monthly pricing.	Hosted authenticated endpoint + permissionless Relayer for on-chain publishing (API credentials required).
Use Case	Trust-less, decentralized apps: security, flexibility, interoperability.	Latency-sensitive apps: perpetuals, high TPS chains, real-time feeds.
Ecosystem Support	11M+ symbols: equities, crypto, commodities, derivatives, FX, prediction markets.	Even broader symbol coverage with faster access and delivery.