Stablecoins have mostly been a crypto thing. Tether and Circle lead the market, which has grown past $320 billion, with most of the money tied up in crypto trading.
SoFi just dropped one into a regulated banking app used by 15 million people - and the pitch isn't about crypto at all.
SoFi rolled out SoFiUSD on Wednesday, a dollar-backed stablecoin sitting directly inside its banking app. Stablecoins are digital dollars, tokens built to hold a steady $1 value.
Nearly 15 million SoFi members can now move SoFiUSD around inside the same app they use to deposit paychecks - trading it, holding it, or swapping it back to dollars.
The token runs on Ethereum and Solana, two public blockchains, and any holder can cash it in 1:1 for actual U.S. dollars through SoFi Bank.
That's a first - no nationally chartered U.S. bank has previously put a stablecoin on a public blockchain for everyday banking customers.
Full rollout is expected by early June.
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SoFi's view is that stablecoins are barely used in normal finance.
"The use of stablecoins in traditional finance is still incredibly small today," a SoFi spokesperson said, pointing to cross-border payments and business-to-business transfers as the bigger prize rather than crypto trading.
Cross-border payments move roughly $150 trillion a year, and most still rely on systems that take days and charge steep fees. Stablecoins can settle in seconds for a fraction of the cost.
The difference comes down to charters: Tether and Circle aren't banks, but SoFi is. That means SoFiUSD can plug into things crypto-native stablecoins can't - regulated products, FDIC insurance, federal oversight.
SoFi only became a nationally chartered bank in 2022 after acquiring Golden Pacific Bancorp, giving it federal oversight that crypto-native issuers don't have.
CEO Anthony Noto put it this way back in December: "People no longer have to choose between blockchain technology and regulated banking products."
SoFi isn't stopping at a simple token.
Down the line, the company plans to let members swap SoFiUSD into tokenized deposits - the kind that earn interest and come with FDIC insurance. Translation: a stablecoin that pays you to hold it, backed by the same insurance covering your checking account.
FDIC insurance covers up to $250,000 per depositor at a bank - protection that crypto stablecoins like USDT and USDC don't carry.
The bigger picture: SoFi also plans 24/7 cross-border transfers and trading access through crypto exchange Bullish for institutional clients, expanding the use case beyond retail banking.
Banks have spent years watching the stablecoin market from the sidelines, but SoFi just stepped in with a national charter and 15 million customers already on its app.
Adoption inside the SoFi app will signal whether stablecoins can move from crypto trading into everyday banking.
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