SoFi Launches Bank-Backed Stablecoin SOFIUSD on Solana and Ethereum with 4.2% Yield
SoFi, a publicly traded fintech with a bank charter, has launched SOFIUSD, a dollar-pegged stablecoin on Ethereum and Solana, offering a 4.2% yield backed by Treasury bills and cash reserves audited monthly by Deloitte.

SoFi, a publicly traded fintech with a bank charter and 15.4 million members, has launched SOFIUSD, a dollar-pegged stablecoin on both the Ethereum and Solana networks. The stablecoin offers a 4.2% yield, backed by a reserve portfolio consisting of 85% short-term U.S. Treasury bills and 15% cash held at FDIC-insured institutions. Reserves are verified monthly by Deloitte and held in segregated accounts at the Federal Reserve Bank of San Francisco.
For interest rate and central bank policy traders, the launch of a bank-backed stablecoin like SOFIUSD introduces a new instrument that bridges traditional finance and decentralized finance. The 4.2% yield, derived from Treasury bills, reflects current short-term rate levels and offers a regulated alternative to unbacked stablecoins. Traders can monitor the yield and reserve composition on NowPrice's live rates dashboard to gauge shifts in demand for dollar-denominated digital assets. The monthly audits by a Big Four firm add a layer of transparency that could influence risk sentiment in the stablecoin market.
Looking ahead, market participants will watch for adoption metrics on both Ethereum and Solana, as well as any regulatory developments regarding stablecoin issuers. The Federal Reserve's interest rate decisions will directly impact the yield on SOFIUSD, as the reserve portfolio is heavily weighted in T-bills. Traders should also monitor the stablecoin's peg stability and any changes in reserve composition that could signal shifts in SoFi's strategy.