RedStone powers onchain NAV data for savUSD on Stellar, unlocking DeFi collateral for a $3B RWA market

Stellar’s tokenized real-world asset market has ballooned from roughly $800 million in January to over $3 billion by July 2026. The problem? Most of those assets have been sitting on the sidelines of DeFi, unable to participate as collateral or in lending protocols because reliable onchain pricing simply didn’t exist for them. RedStone, one of crypto’s more established oracle providers, just plugged that gap for Avant Protocol’s savUSD token. The integration delivers a contract rate feed capturing the savUSD/avUSD exchange rate directly on Stellar, giving DeFi protocols the standardized pricing data they need to actually use these assets. What RedStone built and why it matters The feed launched on May 29 and follows Stellar’s SEP-40 oracle standard, a specification designed to let any protocol on the network consume pricing data without building bespoke integrations. Instead of every DeFi app on Stellar needing to wire up its own pricing source for savUSD, they can all pull from the same RedStone feed. For savUSD specifically, the data functions as onchain Net Asset Value, or NAV, made available continuously for smart contracts running on Stellar’s Soroban execution environment. Th...