API3 has announced the availability of several new data feeds on its decentralized oracle market, enabling developers to build on-chain products across multiple blockchains. The latest additions include exchange rates for staked and synthetic assets like sUSDe/USDe, sDAI/DAI, sAVAX/AVAX, and ezETH/ETH, as well as price feeds for stablecoins such as LUSD, FRAX, GHO, crvUSD, and USDY. Other notable listings include the DYM/USD price feed for the Dymension ecosystem token, the apxETH/pxETH exchange rate for Redacted Cartel's auto-compounding vault, the TIA/USD price feed for Celestia's data availability network token, and the rsETH/ETH exchange rate for Stader's liquid restaking token.
The sDAI/DAI Exchange Rate is now available on the API3 Market. $sDAI allows users on @sparkdotfi to deposit DAI to receive the yield generated by @MakerDAO protocol while still being able to participate in DeFi activities like staking or lending. Start using this new data feed
The FRAX/USD price feed is now available on the API3 Market. $FRAX is a fully collateralized USD-pegged stablecoin governed by @fraxfinance. Start using this new data feed to build onchain products across 17 blockchains today. ๐ ๏ธ
The rswETH/ETH Exchange Rate is now available on the API3 Market. $rswETH is the native LRT @swellnetworkio, offering users staking rewards while retaining liquidity & the ability to participate in DeFi. Start using this new data feed to build onchain products across 17
The crvUSD/USD price feed is now available on the API3 Market. $crvUSD is a native collateralized-debt-position (CDP) stablecoin based on @CurveFinance Lending-Liquidating AMM Algorithm. Start using this new data feed to build onchain products across 17 blockchains today. ๐ ๏ธ
The ezETH/ETH Exchange Rate is now available on the API3 Market. $ezETH is the liquid restaking token offering userโs rewards on their staked ETH or LSTs @RenzoProtocol. Start using this new data feed to build onchain products across 17 blockchains today. ๐ ๏ธ
The rsETH/ETH Exchange Rate is now available on the API3 Market. $rsETH is a LRT powered by @staderlabs that offers liquidity to illiquid assets deposited in restaking platforms. Start using this new data feed to build onchain products across 16 blockchains today.
The LUSD/USD price feed is now available on the API3 Market. $LUSD is the native decentralized stablecoin of @LiquityProtocol. Start using this new data feed to build onchain products across 17 blockchains today. ๐ ๏ธ
The DYM/USD price feed is now available on the API3 Market. $DYM is the native governance token that powers the @dymension ecosystem. Start using this new data feed to build onchain products across 16 blockchains today.
The sAVAX/AVAX Exchange Rate is now available on the API3 Market. $sAVAX is the liquid staking token users receive for staking their AVAX on @BenqiFinance. Start using this new data feed to build onchain products across 17 blockchains today. ๐ ๏ธ
The apxETH/pxETH Exchange Rate is now available on the API3 Market. $apxETH is the vault share token that users receive when they deposit pxETH into the auto-compounding rewards vault by @redactedcartel. Start using this new data feed to build onchain products across 16
The TIA/USD price feed is now available on the API3 Market. $TIA is the native token of @CelestiaOrgโs modular data availability network. Start using this new data feed to build onchain products across 16 blockchains today.
The USDY/USD Exchange Rate is now available on the API3 Market. $USDY is the premier tokenized US Treasuries product by @OndoFinance that acts as an alternative to stablecoins. Start using this new data feed to build on-chain products across 16 blockchains today.
๐จ Dodged a bullet
**$50M Unbacked USR Minted - Price Collapse** On March 22, 2026, $50 million in unbacked USR stablecoin was minted, causing the price to crash. The situation was worsened by the underlying Morpho Market having USR hardcoded at $1, leading to significant losses for liquidity providers. **Key Points:** - Unbacked minting led to immediate price collapse - Morpho Market's $1 hardcoded price created additional complications - Liquidity providers suffered substantial losses The announcement emphasizes zero exposure to Resolv-related assets, not due to timely exit but because no allocation was made to USR-related products from the start. This incident highlights the risks associated with stablecoin protocols and the importance of due diligence before allocation.
Cross-Chain Asset Infrastructure Faces Coordination Challenge
The real challenge in blockchain infrastructure isn't implementing individual componentsโit's achieving simultaneous coordination. **The Core Problem** Four critical elements must align: - Same asset - Same chain - Same timing - All requirements met concurrently **Why This Matters** Launching tokenized assets is straightforward. The actual test comes when operating them reliably across multiple chains while maintaining full visibility and control. This coordination challenge represents a fundamental infrastructure hurdle that goes beyond simple deployment.
Why DeFi Price Feeds Are More Complex Than They Appear
**Reliable pricing in DeFi requires more than just speed** - it demands fresh data from liquid markets with verifiable trading activity. **Key requirements for trustworthy price feeds:** - Sufficient trading volume across multiple venues - Active maintenance and monitoring of data sources - Protection against manipulation through robust filtering - Volume-weighted aggregation that discards outliers **The stakes are high:** Protocols use these prices to assess collateral, settle derivatives, and trigger liquidations. A single stale update or illiquid feed can cascade into downstream errors. **Good price feeds blend data from multiple exchanges**, apply volume filters, and reflect defendable fair value - not just the last trade tick. The best price isn't the newest or easiest to access, but the most defensible against manipulation.
The Hidden Complexity of Building Money Markets
Creating a functioning money market goes far beyond simply listing a token. The real challenge lies in establishing a sustainable ecosystem where participants actively borrow and lend against new assets. **Key challenges include:** - Building sufficient liquidity on both sides of the market - Establishing reliable price feeds and risk parameters - Creating incentive structures that attract both lenders and borrowers - Managing collateral requirements and liquidation mechanisms The infrastructure required is more complex than most realize, involving careful balance of economic incentives, technical architecture, and risk management protocols.
Billions in On-Chain Assets Sit Idle While Industry Chases RWAs
While the crypto industry focuses on tokenizing real-world assets (RWAs), billions of dollars in existing on-chain assets remain underutilized. **The Current State:** - Industry-wide push to bring RWAs on-chain continues - Existing on-chain assets worth billions sit idle - Gap between tokenization efforts and asset utilization grows **The Opportunity:** The question isn't just about bringing more assets on-chain - it's about maximizing the utility of what's already there. Infrastructure that makes these assets programmable and usable as collateral across DeFi could unlock significant value. The focus may need to shift from simply tokenizing assets to building the tools that make both new and existing on-chain assets productive.