Haciyev Reşit 
As competition in the stablecoin market continues to intensify, another altcoin project has announced the launch of its own digital dollar. The Layer-1 blockchain network Sui has officially entered the stablecoin ecosystem with its new stablecoin USDsui.Issued by the Stripe-connected payments infrastructure company Bridge, USDsui has been launched on the Sui mainnet and is now actively available within the ecosystem, according to the official announcement. The new stablecoin aims to provide a more stable unit of value for financial applications built on the Sui network. The project specifically aims to create a scalable digital dollar infrastructure for global payment solutions, DeFi applications, and blockchain-based financial transactions. This will allow users within the Sui ecosystem to utilize a more stable and efficient asset in both financial operations and DeFi platforms.
What Is the USDsui Stablecoin?
According to the official announcement, USDsui was developed as a native stablecoin operating on the Sui blockchain. Its primary objective is to make financial transactions on the network more efficient while expanding the use of global payment solutions within the Sui ecosystem. The stablecoin is expected to serve as a stable value unit, particularly in DeFi applications and blockchain-based financial services. USDsui can be used in several areas within the ecosystem, including:
- Crypto wallets within the Sui ecosystem
- DeFi protocols
- Blockchain-based applications and financial services
According to the Sui Foundation, launching USDsui on the mainnet represents an important step toward strengthening the network’s financial infrastructure. The development is expected to support the expansion of global payment solutions and DeFi use cases.
Built Using Bridge’s Open Issuance Infrastructure
The USDsui stablecoin project was first announced in the fourth quarter of 2025. It was developed using the Open Issuance platform created by Bridge. This infrastructure allows the project to operate on a secure, institutional-grade system, while also making the stablecoin issuance process faster and more efficient. Open Issuance technology aims to make it easier for blockchain projects to create their own digital dollars by significantly reducing the technical complexity associated with stablecoin development. The new stablecoin was designed with features such as:
- Fast transaction finality
- Predictable transaction costs
- Compliance-focused infrastructure
These features are intended to provide more efficient usage for global payment solutions and DeFi applications. Combined with the Sui network’s high throughput and low latency, USDsui could become a practical digital dollar alternative for both individual users and institutional platforms.
USDsui Integrated Into the DeFi Ecosystem
Following its launch, USDsui has already been integrated into several DeFi platforms within the Sui ecosystem. Various DeFi applications—including Slush, Aftermath, Alphalend, Bluefin, Cetus, DoubleUp, Ferra, NAVI, Pyth, Scallop, Suilend, and Turbos—have added USDsui support. Through these integrations, users will be able to actively use USDsui across different financial applications on the Sui network. This integration is expected to further stimulate DeFi activity within the ecosystem. The stablecoin could increase transaction volumes across:
- Liquidity pools
- Lending protocols
- Trading platforms
- Various financial applications
At the same time, the stable nature of USDsui aims to allow users to conduct DeFi transactions with reduced exposure to price volatility. According to experts, the widespread adoption of stablecoins within DeFi ecosystems is one of the key factors strengthening the financial infrastructure of blockchain networks. Therefore, USDsui’s integration with multiple DeFi platforms is considered an important step that expands Sui’s financial use cases and supports ecosystem growth.
Statement From Bridge CEO
Bridge Co-founder and CEO Zach Abrams stated that the Open Issuance infrastructure was designed to make the stablecoin development process faster and more efficient. According to Abrams, the technology aims to significantly reduce the technical challenges and long development cycles that blockchain projects often face when launching their own stablecoins.
Abrams commented:
“Open Issuance was designed to help platforms like Sui launch their own stablecoins quickly and efficiently. We’re excited to see what developers build with the Sui dollar.”
The launch of USDsui on the Sui network is viewed as another sign that competition in the stablecoin ecosystem is continuing to grow. The emergence of new stablecoin projects—particularly for DeFi and global payment systems—continues to expand the financial use cases of blockchain networks. The integration of USDsui with applications across the Sui ecosystem is considered an important step in strengthening the network’s financial infrastructure and expanding its practical utility.