# Open USD Launches with Payments Giants

> Payments giants test shared stablecoin model with Open USD.
- Title: Open USD Launches with Payments Giants | Shortify
- Summary: Payments giants test shared stablecoin model with Open USD. Open Standard's Open USD stablecoin launched with Coinbase, Mastercard, Shopify, Stripe, and Visa…
- Keywords: open usd, payments, stablecoin, coincube, mastercard, shopify, stripe, visa, open standard, bridge, blackrock, lead bank
- Source: Alphastreet - Earnings Decoded. Market Intelligence Delivered — https://news.alphastreet.com/open-usd-ousd-goes-live-as-payments-giants-test-a-shared-stablecoin-model
- Author: Newsdesk
- Published: 2026-10-05T16:54:03+00:00
- Read time: 1 min
- Topics: open usd, payments, stablecoin, coincube, mastercard, shopify, stripe, visa, open standard, bridge, blackrock, lead bank
## Open USD Launches
Open Standard’s Open USD stablecoin launched on September 30, 2026, with Coinbase, Mastercard, Shopify, Stripe, and Visa as initial partners.

> Open USD (OUSD) gives crypto and payments investors a fresh test case in whether stablecoins can move from exchange-centered liquidity into mainstream business infrastructure.
## Shared Network Model
OUSD is a shared network asset where partners drive supply and activity through their platforms, earn rewards tied to usage, and gain equity participation.

> Unlike a typical single-issuer launch, OUSD is being positioned as a shared network asset: partners can drive supply and activity through their own platforms, earn rewards tied to that usage, and have a path to equity participation in Open Standard.
## Initial Distribution Paths
OUSD is available through Coinbase, Mastercard, Stripe, and Visa Stablecoin Platform with 1:1 USD conversion at no cost across Base, Ethereum, Solana, and Tempo.

> Open Standard said OUSD is available through four initial integration paths: Coinbase, Mastercard, Stripe, and the Visa Stablecoin Platform.
## Partner Incentives
Coinbase, Mastercard, Shopify, Stripe, and Visa each invest in Open Standard and help establish more than $1 billion in near-term launch liquidity.

> Open Standard’s September 24 company-structure update said Coinbase, Mastercard, Shopify, Stripe, and Visa are each investing in the company and helping establish more than $1 billion in near-term launch liquidity.
## Economic Model Shift
OUSD aims to share reserve value with partners instead of letting issuers capture most of the upside, challenging incumbent stablecoin economics.

> Open Standard is trying to make distribution partners economic participants rather than only access channels.
## Reserve Transparency
OUSD reserves held at BlackRock, Lead Bank, and BNY with monthly attestations planned through Bridge for reserve transparency.

> Open Standard says OUSD reserves are held at BlackRock, Lead Bank, and BNY and that monthly attestations will be published by Bridge.
## What Investors Should Watch
Investors should monitor OUSD activity, reserve transparency, and competitive response to assess the model’s viability.

> The first watch item is whether OUSD turns founding-partner support into measurable activity. Availability across Stripe, Visa, Coinbase, Mastercard, Bridge, and multiple blockchains gives the token more distribution at launch than many stablecoin projects, but investor relevance will depend on actual balances, transaction activity, redemption reliability, and merchant or fintech adoption.
## Key takeaway

Open Standard's Open USD stablecoin launched with Coinbase, Mastercard, Shopify, Stripe, and Visa as partners to create a shared payment infrastructure model.