Beyond Price Feeds: How SEDA is Putting the Entire Internet On-Chain
Dec 19,2025 
By Joshua 
Overview: The Oracle Problem and SEDA’s Big Idea
What’s the Big Deal with Oracles? If you’ve spent any time in crypto, you’ve heard of oracles. In simple terms, they are the bridges that get real-world data—like the price of Bitcoin or the score of a game—onto the blockchain. But what happens when developers need more than just a simple price feed? Imagine a decentralized insurance protocol that can’t access real-time flight data, or a lending platform that can’t use real-world asset values. That’s the roadblock traditional oracles create, as they can be rigid, slow, and lack the customization needed for today’s complex applications.
Enter SEDA: A New Foundation for Data This is where SEDA comes in. SEDA is a “layer one for programmable oracle infrastructure.” Instead of just offering a pre-built data bridge, SEDA gives developers the tools to build their own custom data pipelines. Think of it as the difference between buying a pre-made meal and having a fully stocked kitchen to cook whatever you want, whenever you want. This approach gives developers unprecedented control and flexibility.
Proof in the Pudding: Real Traction This isn’t just an idea on a whiteboard. SEDA has established significant credibility, backed by over $22 million in funding from some of the biggest names in the industry. The project has garnered support from leading investors including Coinbase, Reciprocal Ventures, Coinfund, Distributed Global, and more, signaling strong confidence in its vision to reshape how Web3 accesses data.
Two Paths to Data: Core and Fast To serve the diverse needs of the crypto ecosystem, SEDA offers two distinct products: SEDA Core and SEDA Fast. SEDA Core is designed for applications that prioritize trustless security and maximum flexibility, while SEDA Fast is built for those that demand ultra-low latency. This dual-product strategy ensures that whether a developer is building a decentralized lending protocol or a high-frequency trading platform, SEDA has a solution tailored for the job.
Innovations and Expansion: More Than Just Another Oracle
Built on Three Core Principles SEDA’s entire philosophy is built on three foundational principles. Permissionless means developers can access any public or private data they need from day one, with no lengthy contract negotiations or waiting periods. Programmable allows developers to set up custom data feeds in seconds, turning complex requirements into simple, executable code. Finally, Accessible ensures that this powerful data infrastructure can be integrated from any chain, freeing developers from being locked into a single ecosystem.
The Power of Programmable Oracles Unlike the static price feeds offered by traditional oracles, SEDA introduces “Oracle Programs.” These are customizable smart contracts that let developers define exactly how their data is sourced, aggregated, and computed. They can incorporate premium data sources, apply custom calculations like weighted averages, and essentially build the exact data feed their application needs. This allows developers to “take back control over your roadmap and eliminate blockers.”
An Expanding Universe of Data SEDA’s infrastructure is built for incredible scale. The platform supports over 11 million symbols, which are the underlying assets like individual stocks or commodities. This translates into support for over 18 million specific tokens and more than 18,000 pre-built data feeds that developers can access immediately. The network isn’t limited to just crypto; it supports data for US Equities, US ETFs, Commodities, Forex, US Treasury Rates, Private Equity, Real Estate, Derivatives, Options, and Prediction Markets, opening the door for applications that can interact with a much wider slice of the global economy.
Fueling the Network The entire system is powered by the SEDA token, the native utility token of the SEDA Network. Beyond its role in network operations, users can participate in securing the network by delegating their SEDA tokens. This creates a symbiotic relationship where network users contribute to its security and stability.
Ecosystem and Utility: How It All Works
The Engine Room: SEDA Core’s Architecture To deliver on its promise of decentralized and flexible data, SEDA Core is built on three interconnected subsystems. Think of the SEDA Chain as the court’s official record book (the ledger), where every data request is settled and finalized. The Overlay Network acts as the investigators (the fetchers), a distributed system that can pull information from any public or private source. Finally, the Solver Network is the specialized courier service that routes data requests from a user’s blockchain to SEDA and delivers the final result back.
SEDA Core: For Ultimate Trust and Flexibility SEDA Core is the flagship decentralized solution for developers building trust-less applications. It is designed for use cases where security, interoperability, and complete flexibility are non-negotiable. Because it is fully permissionless, any developer on any EVM chain can integrate it without asking for approval. With a finality time of under ~15 seconds, it provides robust security without significant delays.
SEDA Fast: When Speed is Everything For a different set of needs, there’s SEDA Fast. This product is a permissioned, ultra-low-latency endpoint designed for applications where every millisecond counts, such as perpetuals exchanges or high-frequency trading on high-throughput chains. SEDA Fast is built for sub-100 millisecond response times, and based on internal benchmarks, it can achieve latency as fast as 50ms, delivering data with near real-time performance.
A Tale of Two Solutions It’s crucial to understand the trade-off between the two products. SEDA Core is a fully permissionless system that prioritizes decentralization and trustless access above all else. SEDA Fast is a permissioned system that prioritizes latency, streamlining some components to achieve its incredible speed. The choice isn’t about which is “better,” but which is the right tool for the application’s specific requirements. Importantly, both products can leverage the same powerful Oracle Programs and data sources.
Integrating with SEDA Integration reflects this design philosophy. Developers connect to SEDA Core by deploying permissionless Prover Contracts on any EVM chain. Connecting to SEDA Fast involves using a hosted authenticated endpoint that requires API credentials, a common practice for low-latency services that provides a direct and optimized connection.
The Bottom Line
SEDA’s Position in the Crypto World
Redefining Data Access for Web3 SEDA represents a fundamental shift in the oracle landscape. It moves beyond providing simple, static data to offering fully programmable infrastructure for any data need. By providing a flexible, programmable data layer, SEDA isn’t just offering a better oracle; it’s providing a foundational toolkit for the next generation of decentralized finance and beyond.
Key Strengths and Proof Points The project’s credibility is backed by hard numbers and strong support. With over $22 million in funding from top-tier VCs like Coinbase, support for over 11 million symbols, and a powerful dual-product approach, SEDA has established a solid foundation. This strategy allows it to cater to the entire spectrum of developer needs, from maximum security with SEDA Core to maximum speed with SEDA Fast.
A Balanced View Ultimately, SEDA’s greatest strength is its flexibility. The choice between SEDA Core and SEDA Fast isn’t about picking a superior product, but about selecting the right tool for the job. An application requiring absolute trustless security will choose Core, while one competing on speed will choose Fast. By providing both, SEDA positions itself not just as another oracle provider, but as a comprehensive data layer for the entire Web3 ecosystem.
Explore SEDA, the programmable oracle layer one backed by Coinbase. Learn how its Core and Fast products are bringing any data type on-chain.
Aug 03, 2025
