Wall Street’s biggest banks have spent years cautiously experimenting with blockchain technology behind the scenes.

Now, one of the largest U.S. lenders may be preparing to take a more visible step into the digital asset economy.

A newly uncovered trademark filing suggests the bank could be positioning itself for a broader push into crypto services as traditional financial institutions race to modernize payments infrastructure.

U.S. banking giant Wells Fargo has filed a trademark application for “WFUSD,” covering a wide range of digital asset services.

The filing with the U.S. Patent and Trademark Office outlines potential offerings including cryptocurrency trading, exchange services, payment processing and electronic transfers of digital assets.

It also references infrastructure for crypto wallets, blockchain transaction verification and staking services, suggesting the bank is exploring multiple areas of digital asset activity.

While trademark filings do not guarantee a product launch, the “USD” suffix used in the name has fueled speculation that the bank could be preparing groundwork for a dollar-pegged digital token or stablecoin, following naming conventions used by tokens such as USDC and USDT.

The filing also references blockchain-based payment infrastructure and financial software, suggesting the bank may be exploring broader digital asset and distributed ledger payment capabilities.

Wells Fargo has previously signaled growing institutional interest in digital assets.

Research from the bank’s Wells Fargo Investment Institute describes digital assets as “an emerging asset class” that has gained legitimacy as part of diversified investment strategies as market infrastructure and regulatory clarity improve.

Related: White House reveals 6 pillars of cybersecurity amid rising threats

The institute has also suggested that cryptocurrencies could serve as portfolio diversifiers, noting that their historically low correlation with traditional assets may provide risk-management benefits for some investors.

According to the report, the rapid growth of blockchain technology and improved market depth have helped transform digital assets from a niche experiment into a potentially investable sector for institutional portfolios.

The WFUSD trademark arrives as major banks increasingly experiment with tokenized dollars and blockchain settlement infrastructure.

JPMorgan has already launched its blockchain-based JPM Coin, which allows institutional clients to move tokenized U.S. dollar deposits onchain and settle transactions nearly instantly.

Meanwhile, Citigroup has developed Citi Token Services, a platform designed to convert client deposits into digital tokens for faster cross-border payments and trade-finance operations.

Analyst says XRP could repeat its historic 1,500% surge

Jim Cramer sees no path to de-escalation in U.S.-Iran war

Top analysts clash on Bitcoin outlook as oil shock rattles markets

In May 2everal large U.S. banks, including JPMorgan, Bank of America, Citigroup and Wells Fargo, have also reportedly explored launching a joint stablecoin project through industry payment networks.

For traditional financial institutions, the push reflects growing speculation that stablecoins and blockchain payment rails could eventually compete with the banking sector’s core role in processing global transactions.

If WFUSD evolves into a full product, it would mark another step toward the convergence of Wall Street finance and blockchain-based digital money.

Related: Cathie Wood warns oil could plunge 50% amid Hormuz crisis

This story was originally published by TheStreet on Mar 11, 2026, where it first appeared in the Investing section. Add TheStreet as a Preferred Source by clicking here.