Crypto-backed USD lending platform Blockfi has formally launched its Blockfi Interest Account (BIA), expanding the product from a private beta into a publicly available offering. The service allows customers to deposit bitcoin (BTC) and ether (ETH) and earn an annual yield of 6.2%, with interest paid monthly in cryptocurrency.
The rollout marks a notable step in Blockfi’s effort to broaden its financial services for digital asset holders. The company framed the launch as part of a wider push to bring tools that have long existed for institutions—especially lending and borrowing—into a format accessible to a broader base of crypto investors.
Public launch follows private beta demand
According to Blockfi, the BIA product first operated as a private beta and attracted roughly $10 million worth of BTC and ETH from a mix of retail, corporate, and institutional participants. CEO Zac Prince said the launch reflects Blockfi’s ambition to become a core financial services provider for crypto investors, using its lending relationships and capital markets expertise to create utility and yield on digital assets.
The company also enters the launch with a capital base built during earlier fundraising efforts. In July of the previous year, Blockfi raised $52.5 million in a funding round led by Galaxy Digital, the firm associated with Michael Novogratz. In August, it also received approval to operate its services in California, adding an important regulatory milestone as the company scaled its product lineup.
How the interest account works
Under the BIA structure, customers can hold BTC or ETH in their accounts and accrue the stated yield on a monthly basis. Blockfi says users can initiate withdrawals at any time, a feature designed to make the product function more like a savings account than a locked-term instrument.
For custody, Blockfi said client digital assets are held by Gemini Trust Company in New York. The custody arrangement is significant because institutional-grade asset storage remains one of the central issues for investors considering yield products in crypto. Blockfi highlighted that Gemini had recently announced its custody services and completed a SOC 2 Type 1 security compliance review, an additional signal meant to reinforce confidence around operational controls and asset protection.
Blockfi positions yield as part of a maturing market
Blockfi executives tied the product launch to the broader evolution of crypto markets. Chief Risk Officer Rene van Kesteren said that as digital asset markets mature, greater liquidity will be needed to help keep trading activity orderly. In that context, offering transparent yield on BTC and ETH is not only a customer-facing product feature, but also part of a larger trading and market-making ecosystem.
That positioning reflects how lending platforms often describe their role in crypto finance: deposits from asset holders can support institutional borrowing demand, while the resulting activity helps deepen market structure. Blockfi specifically said the yield paid to BIA customers is generated through its institutional borrowers as well as participants tied to the company’s previous fundraising activity.
Competition in crypto yield products was already taking shape
Blockfi’s launch did not happen in a vacuum. Other firms had already started exploring ways to offer returns on digital assets. Ledgerx, a U.S. exchange regulated by the Commodity Futures Trading Commission (CFTC), launched an interest-bearing BTC savings platform the previous August. According to Ledgerx, that program offered clients an annualized return of around 16%, even in periods when the broader crypto market was not appreciating.
The models, however, differ. While Blockfi’s product pays yield directly in cryptocurrency and uses Gemini as custodian, Ledgerx said it held the digital assets itself while a U.S. bank held the accrued interest in USD. Those differences underscore a central theme in the crypto savings sector: yield products may appear similar at the surface level, but custody, counterparty structure, interest source, and settlement design can vary significantly.
Another example cited alongside Blockfi is Compound, the San Francisco-based startup building a decentralized interest rate market for cryptocurrencies. Compound’s protocol, which runs on Ethereum, incorporates assets such as BAT, ETH, and REP. The company had also attracted $8.2 million in seed funding from prominent venture firms including Andreessen Horowitz, Polychain Capital, and Bain Capital Ventures. Together, these entrants illustrated a fast-forming segment focused on turning passive crypto holdings into productive assets.
Compliance and risk management as differentiators
Blockfi argued that one of its main competitive advantages lies in compliance and risk controls. Cofounder and VP of operations Flori Marquez said the startup’s compliance programs help distinguish it from rivals. In a sector where investors closely scrutinize how firms manage collateral, lending exposure, and custody relationships, that message is central to Blockfi’s public positioning.
The company also pointed to its internal risk infrastructure. Blockfi said its proprietary risk management system can automatically trigger margin calls and liquidations in order to protect customer assets. According to the company, the system had maintained a zero-loss performance record since launch in 2017. While such claims naturally form part of corporate messaging, they highlight the operational discipline crypto lenders aim to present as they court both retail and institutional users.
Beyond BTC and ETH yield accounts, Blockfi noted that it had already expanded its broader crypto-backed lending business by adding litecoin (LTC) and GUSD for loan services. That broader product mix suggests the firm was positioning itself not merely as a niche lending desk, but as a larger digital asset financial platform spanning borrowing, collateralized loans, and interest-bearing accounts.
A milestone in the early crypto banking narrative
The launch of the Blockfi Interest Account captured an important moment in the development of crypto financial services: the shift from simple buy-and-hold investing toward products designed to generate yield from dormant digital assets. By offering 6.2% annual interest on BTC and ETH, paid monthly and paired with third-party custody, Blockfi sought to bridge familiar savings-account concepts with the mechanics of emerging crypto capital markets.
At the same time, the launch highlighted the trade-offs inherent in these products. Investors evaluating such accounts must weigh headline yield against factors such as custody arrangements, regulatory status, source of returns, counterparty exposure, and withdrawal flexibility. Blockfi’s public debut of BIA showed that demand for these services was already material, but it also underscored how rapidly the crypto yield landscape was becoming more competitive and structurally complex.
With institutional borrowing, regulated service footprints, and custody partnerships becoming central points of differentiation, Blockfi’s move helped define what would later become one of the most closely watched segments in digital asset finance: interest-bearing crypto accounts that promise to make long-term holdings productive without requiring users to actively trade.