zerohash has expanded access to Open Standard’s OUSD stablecoin by making it available to partners using its digital asset infrastructure, including Marqeta and Visa Direct. The integration gives participating institutions and businesses another option for blockchain-based payments, treasury operations and fund transfers.
OUSD is supported across four blockchain networks: Base, Ethereum, Solana, and Tempo. Through zerohash’s existing infrastructure, eligible partners can incorporate the stablecoin into their services without developing a separate integration specifically for the asset.
The integration positions zerohash as a distribution channel for OUSD, allowing its partners to access the stablecoin through existing connections and potentially reducing the technical work required to introduce blockchain-based payment capabilities.
The move reflects continued efforts to connect stablecoins with established payment systems, as financial technology companies explore ways to move money using blockchain infrastructure.
Existing Integrations Enable Stablecoin Distribution
The addition of OUSD allows zerohash’s partners to incorporate the stablecoin into a range of financial operations through their existing relationship with the company. Rather than building new infrastructure for each blockchain-based asset, businesses can use zerohash’s systems to access supported digital currencies.
The available applications include treasury management, account funding, incoming payments, and outgoing payouts. These functions could enable businesses to use OUSD across different stages of payment processing while maintaining a single technical connection to zerohash.
For payment providers, the approach may simplify the introduction of additional settlement options and reduce the complexity associated with managing multiple digital assets. The actual benefits will depend on how individual partners implement the stablecoin and whether it is supported in their target markets.
Marqeta and Visa Direct are among the companies connected to zerohash’s infrastructure. Their inclusion provides a potential route for OUSD to reach businesses operating within established payment ecosystems, although availability and functionality may differ by partner.
Interoperability Connects OUSD With Other Digital Assets
Beyond providing access to OUSD, zerohash offers infrastructure designed to connect digital assets across multiple blockchain networks. The company supports interoperability involving more than 15 stablecoins across approximately 25 blockchains, enabling partners to access a broader range of assets and networks.
This model is intended to reduce the operational burden on institutions that would otherwise need to establish and maintain separate connections for each supported blockchain or stablecoin.
By connecting OUSD with a wider digital asset infrastructure, zerohash aims to give businesses more flexibility in moving value between supported assets and blockchain networks.
Cross-chain interoperability can be useful for businesses that operate across markets or use different blockchain networks for payments, trading and treasury activities. However, actual transfers remain subject to network compatibility, liquidity, transaction costs and the applicable rules governing each asset.
zerohash provides access to cryptocurrencies, stablecoins and tokenized assets through application programming interfaces, embeddable developer tools and its Model Context Protocol suite. Its infrastructure supports use cases spanning cross-border payments, commerce, remittances, payroll, trading, tokenization and transfers between traditional financial systems and blockchain networks.
⁃ Move onchain money across chains & assets through zerohash’s interoperability layer, which connects OUSD to 15+ stablecoins across ~25 chains.
⁃Embed support for OUSD across treasury, account funding, payouts, and payins.
More: https://t.co/6XEcO3gBDB
— zerohash (@zerohashx) October 27, 2026
Regulatory Coverage Determines Market Availability
zerohash operates across several regions, including the European Union, Latin America, Australia, New Zealand, Bermuda and the United States. The company reports operating regulated entities in 51 U.S. jurisdictions, forming part of its broader regulatory footprint.
Despite this coverage, OUSD will not necessarily be available to every customer in every market. zerohash notes that certain digital asset services may require additional regulatory approvals in specific jurisdictions, including New York.
Availability will therefore depend on local regulations, the status of applicable approvals, and the services offered by individual partners. Businesses considering OUSD will need to confirm whether the stablecoin is supported for their intended use and location.
The company also states that zerohash accounts are not covered by Federal Deposit Insurance Corp. or Securities Investor Protection Corp. protections, or equivalent programs outside the United States. Supporting a digital asset does not constitute an endorsement of that asset by zerohash.
Stablecoins Seek a Larger Role in Payments
The OUSD integration adds another option for businesses seeking to incorporate blockchain-based money into existing financial services. Stablecoins can facilitate digital transfers and may provide an alternative settlement mechanism for eligible transactions, depending on their structure and market acceptance.
The initiative’s commercial impact will depend on partner adoption, regulatory availability, and whether businesses use OUSD for meaningful payment and treasury activity.
