RedStone has officially launched its enterprise-grade oracle infrastructure on the Stellar mainnet, introducing a suite of real-time price feeds designed to expand the network's decentralized finance (DeFi) capabilities beyond its traditional payments focus. The integration provides developers with reliable, off-chain sourced pricing data for key assets including BTC, ETH, USDC, and PYUSD, as well as for tokenized assets like Franklin Templeton's BENJI money market fund.
The deployment addresses a critical gap in Stellar's ecosystem, which, despite processing over five million daily transactions and having institutional backing from entities like Circle and MoneyGram, lacked robust oracle support. This limitation had previously constrained the growth of advanced DeFi applications such as lending markets and decentralized exchanges (DEXs), which require accurate, manipulation-resistant price data for collateral valuation and price discovery.
RedStone's system is designed with efficiency and security in mind. It utilizes a deviation-based update model, where price feeds are pushed on-chain only when market movements exceed pre-configured thresholds. This approach maintains data freshness and accuracy while minimizing unnecessary on-chain traffic and gas costs for applications. The infrastructure has been built natively for Stellar's Soroban smart contract environment using Rust, with contracts audited by security firms Zellic and Veridise.
The launch follows a recent security incident on Stellar where a protocol lost roughly $10 million due to faulty price data derived from shallow liquidity pools. RedStone's solution aims to mitigate such risks by sourcing data from reliable off-chain aggregators, thereby providing a more secure foundation for financial smart contracts.
Adoption is already underway, with Spiko—Stellar's largest protocol with $200 million in Total Value Locked (TVL)—integrating RedStone. Other major ecosystem projects like Blend, Centrifuge, Solv, EtherFuse, and Brale are on the roadmap for integration. RedStone, which secures over $8.5 billion in value across more than 70 blockchains, brings significant credibility to Stellar's burgeoning DeFi sector, which currently holds around $500 million in TVL.
