Sui Bridged USDT (Sui): The Future of Stablecoin Utility for Sports and Health Enthusiasts
Discover how Sui Bridged USDT (Sui) empowers sports and health-focused users with fast, secure, and flexible digital transactions. Learn about its benefits, ris
- Introduction to Bridged Stablecoins and the Sui Ecosystem
- Background: USDT and Its Multichain Evolution
- Sui Blockchain: Features, Advantages, and Ecosystem Growth
- The Mechanics of Token Bridging: Bringing USDT to Sui
- Sui Bridged USDT: Use Cases and Real-World Applications
- Risks and Security Considerations
- The Role of Sui Bridged USDT in the Sui Ecosystem
- Comparison With Native Stablecoins and Other Bridged Assets
- The Future of Bridged Stablecoins and Sui: Trends and Predictions
- In this article we have learned that ....
- Frequently Asked Questions (FAQs) about Sui Bridged USDT (Sui)
Introduction to Bridged Stablecoins and the Sui Ecosystem
Stablecoins are a class of digital assets designed to maintain a stable value, typically pegged to a reserve asset such as the US dollar. Their primary advantage lies in combining the stability of traditional currency with the efficiency of blockchain technology. Stablecoins facilitate fast, global, and cost-effective transactions without the volatility seen in cryptocurrencies like Bitcoin or Ethereum. This stability makes them highly appealing for users and industries seeking predictable value, including those in sports and health who require rapid settlement and reliable pricing for services, products, or rewards.
However, not all stablecoins are native to every blockchain. "Bridged" assets are a solution to this limitation. Bridged stablecoins are existing tokens that have been transferred from their original blockchain onto another via secure protocols known as bridges. This process enables users to access familiar, trusted assets regardless of which blockchain ecosystem they operate in.
The Sui blockchain is a next-generation, high-performance platform designed to enable rapid and efficient decentralized applications (dApps). Distinct from earlier blockchains, Sui focuses on offering low latency, high throughput, and scalability, making it ideal for a growing range of applications, including those in the domains of sports, fitness, and health data. Its architecture empowers a seamless user experience, which is further enhanced by supporting popular and reliable stablecoins via bridging.
Background: USDT and Its Multichain Evolution
Tether (USDT) has established itself as one of the most widely used stablecoins since its inception in 2014. Designed to maintain parity with the US dollar, USDT provides the security and convenience of digital assets with dependable valuation, making it especially attractive to traders, businesses, and individuals seeking a stable medium of exchange. USDT's role grew rapidly in global crypto markets, not only as a preferred base pair for trading but also as a reliable store of value in times of market volatility.
Initially, USDT was issued on the Bitcoin-based Omni Layer. Its popularity soon demanded scalability and faster transactions, spurring releases on Ethereum (ERC-20), Tron (TRC-20), and many other blockchains. This multichain evolution enhanced the accessibility of USDT across diverse decentralized finance (DeFi) ecosystems, catering to different technological preferences and use cases for consumers in various industries, including sports betting and health platforms looking for easy digital transactions.
The proliferation of new, innovative blockchains posed a new challenge: how to make USDT compatible with all these networks without launching a separate native version for each. The solution emerged in the form of asset bridges. By enabling the secure transfer of USDT between chains, bridges help maintain liquidity, streamline user experience, and foster interoperability. This multichain journey of USDT exemplifies its adaptability and remains a cornerstone for further expansion and integration into platforms like Sui.
Sui Blockchain: Features, Advantages, and Ecosystem Growth
Sui is a novel Layer 1 blockchain built to address the challenges of scalability, speed, and user-friendliness. At its core, Sui utilizes an advanced consensus mechanism known as Narwhal and Bullshark, which separate data availability from consensus, increasing transaction throughput and reducing delays. This innovative approach enables Sui to process thousands of transactions per second-an order of magnitude faster than many earlier blockchains. For users involved in sports and health initiatives, this means that applications can handle high volumes of activity, such as event ticketing, fitness reward systems, or health data verification, without slowdowns.
Another defining feature of Sui is its Move-based programming language. Originally developed for security-focused applications, Move enhances smart contract reliability and minimizes common vulnerabilities. This is crucial in health and sports platforms, where secure handling of sensitive data, tokens, or athlete rewards is non-negotiable. Sui's object-centric data model allows parallel transaction execution and makes it easier to develop complex logic required for innovative use cases.
The Sui ecosystem has been growing rapidly, fueled by active developer engagement, robust infrastructure, and support from major investors. Decentralized exchanges (DEXs), NFT marketplaces, and specialized applications in wellness, gaming, and crowd-sourced sport events are increasingly finding a home on Sui. By supporting interoperable assets through bridging, platforms on Sui offer new opportunities for global users to transact, trade, and participate securely. The future looks promising as more industries, including sports and health, discover the tangible benefits of Sui's architecture and its support for trusted stablecoins.
The Mechanics of Token Bridging: Bringing USDT to Sui
Token bridging is the process that allows digital assets, such as USDT, to move between distinct blockchain networks. Since each blockchain has its own rules and cannot natively recognize assets from another, specialized protocols known as "bridges" are necessary. Bridging models typically fall into two categories: lock-and-mint and burn-and-release.
In the lock-and-mint method, USDT tokens on the source blockchain (for instance, Ethereum) are locked in a smart contract, with an equivalent amount then minted on the destination blockchain (like Sui). This ensures that the overall supply of the asset remains constant across networks. Conversely, the burn-and-release approach involves burning (permanently destroying) tokens on the source chain and releasing an equal amount on the destination.
For USDT's entry into the Sui ecosystem, bridges typically employ the lock-and-mint process to guarantee security and transparency. Users deposit USDT on the original network, and after verification, the bridge issues the same amount of "Sui Bridged USDT". This wrapped version is fully compatible with Sui's applications. When users wish to return to the original chain, the process is reversed: Sui Bridged USDT is burned, and the original USDT is unlocked and sent back.
This seamless transition allows users in global sectors-including fitness rewards programs, health-related payment platforms, and fantasy sports leagues-to leverage USDT's stability and utility within Sui's high-performance environment. The integrity of the process is maintained by auditable smart contracts and, in some cases, third-party validators or custodians. The widespread adoption of bridges is central to making cross-chain DeFi, NFTs, and payment systems accessible to a broader audience, without compromising on trust or functionality.
Sui Bridged USDT: Use Cases and Real-World Applications
The integration of Sui Bridged USDT creates a versatile set of possibilities for users, developers, and organizations, particularly in sectors where stable, rapid, and secure transactions are crucial. One of the primary use cases is in decentralized trading. With Sui Bridged USDT, users can engage in peer-to-peer trades, swap assets on decentralized exchanges (DEXs), and access liquidity pools without ever leaving the Sui blockchain. This is especially useful for athletes, fitness professionals, or health-focused communities seeking to monetize their expertise or services with minimal friction.
Another major application is in the realm of payments. Sports teams, event organizers, or wellness services can use Sui Bridged USDT to handle ticket sales, membership payments, prizes, or health-related disbursements. The instant settlement and dollar-pegged value make it practical for transaction-heavy scenarios, where predictability and speed are necessary. For international markets or global fanbases, using a stable digital dollar eliminates concerns about currency conversion or geopolitical volatility.
Cross-chain DeFi is a further area of impact. Sui Bridged USDT enables users to participate in lending, borrowing, staking, and yield farming protocols exclusive to the Sui ecosystem. Sports organizations and health-related communities can create reward systems where users earn reliable digital assets for their engagement or results. NFTs linked to fitness achievements or event participation can be bought and sold using Sui Bridged USDT, ensuring that value transfer is both immediate and secure.
These diverse use cases reinforce Sui Bridged USDT's appeal as a foundational asset in empowering new business models, supporting healthy lifestyle innovations, and facilitating community growth across the Sui ecosystem.
Risks and Security Considerations
Despite their benefits, bridged assets like Sui Bridged USDT involve unique security and operational risks. The first line of concern lies in the technology behind bridges themselves. Bridges can be targets for exploitation due to their complexity and the necessity to synchronize transactions across different blockchains. Historical incidents in the wider crypto industry have included exploits where vulnerabilities in smart contracts or poor validator practices have led to significant asset losses.
Smart contract vulnerabilities are a further concern. Even with secure languages like Move, if the bridge's underlying code or the wrapped USDT contract contains errors, it could expose user funds to risk. Rigorous code audits, regular updates, and transparent development practices are essential to mitigating such vulnerabilities.
Custodial issues may also arise, depending on the specific bridge. Some bridges rely on federations or third-party custodians to manage funds during the transfer process. This introduces potential risks regarding mismanagement, lack of transparency, or custodial insolvency. Whenever possible, users are encouraged to choose non-custodial, trust-minimized bridges where smart contracts automate processes rather than relying on intermediaries.
To safeguard against these risks, users should: perform due diligence on bridges, ensure use of bridges with significant usage and proven track records, utilize hardware wallets when possible, and stay informed about ongoing security updates. Emphasizing these best practices is essential, particularly for communities in regulated sectors like sports and health, where participant trust is paramount.
The Role of Sui Bridged USDT in the Sui Ecosystem
Sui Bridged USDT holds a pivotal role in the evolution of the Sui blockchain ecosystem. As a trusted and widely recognized stablecoin, its introduction to Sui has contributed to increased liquidity across decentralized finance (DeFi) protocols and trading platforms. This liquidity fosters more vibrant, efficient markets, making it easier for all users-including sports and health platforms-to access and move value instantly.
The presence of a liquid, stable medium of exchange is foundational for more advanced financial products and services. DeFi platforms on Sui can offer borrowing, lending, and yield farming activities denominated in Sui Bridged USDT, allowing sports or health projects to build smart contracts that reward users in a stable currency. NFT marketplaces also benefit; athletes can mint, trade, or sell NFTs recognizing achievements or event participation, priced reliably in Sui Bridged USDT.
By enabling seamless cross-chain transfers, Sui Bridged USDT reduces friction for users accustomed to operating on other blockchains. This facilitates user onboarding, mobility of capital, and overall growth of the Sui ecosystem. As Sui continues to develop, the utility and significance of bridged stablecoins like USDT will only increase, empowering new models of collaboration, commerce, and innovation, especially in fast-moving industries such as sports and health.
Comparison With Native Stablecoins and Other Bridged Assets
Sui Bridged USDT is not the only stablecoin option within the Sui ecosystem, nor is it the only type of bridged asset. Native stablecoins are issued directly on Sui, while other bridged assets come from various established networks. The main difference lies in reliability, interoperability, and user familiarity.
While native stablecoins may offer tighter integration and potentially lower transaction costs within Sui, Sui Bridged USDT benefits from Tether's global recognition, deep liquidity, and proven track record. That said, both types are subject to their own sets of risks-native tokens depend on their issuer, while bridges carry cross-chain complexities. Utility-wise, Sui Bridged USDT often offers broader trading pairs and more use cases, making it a preferred choice for users wanting flexibility and stability in their digital transactions, including those in sports and health.
The Future of Bridged Stablecoins and Sui: Trends and Predictions
As interoperability demands increase, the future of bridged stablecoins such as Sui Bridged USDT looks promising. Enhanced bridge designs with layered security protocols, decentralized validators, and cross-chain governance are expected to make bridging safer and more efficient. Ecosystems like Sui are likely to see an influx of institutions and applications as regulatory guidance becomes clearer and compliance-focused solutions arise.
Innovation in cross-chain DeFi, NFT-gated health and sports platforms, and the integration of biometric or activity-based reward systems suggest that demand for trusted stablecoins will grow. In the coming years, Sui Bridged USDT may serve as a blueprint for further asset portability and utility, driving mainstream adoption and shaping how value moves securely across the blockchain landscape.
In this article we have learned that ....
Sui Bridged USDT represents a crucial component in bringing liquidity, stability, and usability to the Sui blockchain. Through secure bridging, it enables seamless digital payments, cross-chain finance, and innovative applications in fields like health and sports. Understanding its mechanisms, benefits, and risks equips users and developers to harness its full potential in building future-ready solutions.
Frequently Asked Questions (FAQs) about Sui Bridged USDT (Sui)
What is Sui Bridged USDT?
Sui Bridged USDT is a representation of the Tether (USDT) stablecoin, transferred from another blockchain onto the Sui network through a process called bridging. This allows users on Sui to access and transact with a USD-pegged stablecoin even though USDT was not originally native to Sui. The value of Sui Bridged USDT is kept in line with the US dollar by maintaining parity with the original USDT supply through secure locking and minting mechanisms.
How does Sui Bridged USDT differ from native USDT?
Native USDT is issued directly on a blockchain, such as Ethereum or Tron, with its own contract and supply. Sui Bridged USDT is not issued natively but is created on Sui via bridging from another chain. The underlying USDT tokens are locked on their original blockchain, and a corresponding amount is minted or credited on Sui, resulting in "wrapped" tokens. Both versions should trade at par, but bridged versions are subject to additional risks related to bridging technology and custody.
Why should someone interested in sports and health care about Sui Bridged USDT?
For sports professionals and health-focused individuals or organizations, Sui Bridged USDT offers a stable, dollar-pegged medium of exchange inside an efficient, high-speed blockchain. This allows rapid settlement of ticket sales, prize distributions, health payments, or rewards, eliminating the uncertainties and high fees of traditional banking and minimizing exposure to cryptocurrency volatility. Additionally, it enables seamless participation in emerging decentralized finance (DeFi) initiatives and NFT marketplaces relevant to sports and health sectors.
Is Sui Bridged USDT safe to use?
Like all digital assets, Sui Bridged USDT carries certain risks. While the stablecoin itself is widely used and trusted in the crypto ecosystem, bridging inherently involves risks such as smart contract vulnerabilities and potential bridge exploits. Users should only interact with reputable, audited bridges, utilize hardware wallets for significant balances, and stay informed about security updates. The Sui blockchain uses secure smart contract frameworks, further enhancing safety for users who follow best practices.
How do I acquire Sui Bridged USDT?
You can obtain Sui Bridged USDT by utilizing a cross-chain bridge that supports USDT transfers to Sui. Typically, this involves locking your USDT on the original blockchain (like Ethereum or Tron) and then receiving an equivalent amount of Sui Bridged USDT in your Sui-compatible wallet. Some decentralized exchanges (DEXs) and liquidity pools on Sui may also offer the option to buy Sui Bridged USDT directly using other assets available within the ecosystem.
What are the transaction costs for using Sui Bridged USDT?
Transaction fees on the Sui blockchain are designed to be low, ensuring affordability for microtransactions and frequent activity. This benefits applications with high volumes and low margins, such as sports event ticketing or health data micropayments. However, bridging USDT from another network may incur additional fees, depending on both the originating chain and the bridge provider. Always review the cost structure before initiating a transfer to Sui.
Are there limits to the amount of USDT I can bridge to Sui?
Theoretical limits are determined by the liquidity and capacity of the bridge, as well as any caps imposed by bridge operators for security reasons. Some bridges set minimum or maximum transaction amounts to help with risk management and operational stability. For most users, these limits are not restrictive, but institutional-sized transfers should verify capacity in advance, especially for large-scale sports or health initiatives.
How does Sui Bridged USDT support DeFi and NFT projects in sports and health?
Sui Bridged USDT is foundational for DeFi protocols-enabling lending, borrowing, trading, and staking that use stable, predictable collateral. For sports and health projects, this means organizers can create membership reward programs or incentive structures where value is transferred easily and reliably. In NFT applications, Sui Bridged USDT can be used to price, buy, sell, or auction digital collectibles, event tickets, or achievement badges, ensuring transparent value transfer and encouraging global participation.
What happens if the bridge used for Sui Bridged USDT fails?
Bridge failures can range from technical outages to more severe scenarios such as hacks or mismanagement. In cases of temporary service disruption, users may be unable to move assets across chains until the issue is resolved. In cases of a security breach, funds locked on one side of the bridge could be at risk. To mitigate this, opt for bridges with robust audit histories, transparent operational practices, and responsive support teams. Always monitor bridge status before engaging in significant transfers.
Can Sui Bridged USDT be converted back to original USDT on other chains?
Yes, users can generally bridge Sui Bridged USDT back to its original form on another supported blockchain. This process involves submitting Sui Bridged USDT to the bridge, which then burns or locks those tokens and releases the equivalent amount of USDT to the wallet address on the originating chain. This round-trip redeemability is central to maintaining trust and utility for users who require flexibility across multiple blockchain ecosystems.
Which wallets support Sui Bridged USDT?
Any wallet that is compatible with the Sui blockchain and supports Sui-based tokens (often following the Sui token standard) can store and manage Sui Bridged USDT. Before transferring funds, it is advised to check the wallet's official documentation or support forums to confirm compatibility. Major hardware wallets and leading browser extensions are continually expanding support for Sui and its assets, further simplifying secure access for users.
Are there regulations affecting the use of Sui Bridged USDT?
The regulatory landscape for stablecoins and bridged assets continues to evolve globally. In many jurisdictions, stablecoins are subject to anti-money laundering (AML), know-your-customer (KYC), and financial reporting requirements. Entities operating sports or health applications using Sui Bridged USDT should stay informed about local and international regulations, ensure compliance, and select bridges and applications with transparent practices. As stablecoins become more integrated into mainstream finance, clearer regulations are expected, offering further security and legitimacy to users and builders.
How liquid is Sui Bridged USDT within the Sui ecosystem?
The liquidity of Sui Bridged USDT depends on user adoption, integration with decentralized exchanges, and the presence of active market makers. As the Sui ecosystem expands and more applications use Sui Bridged USDT, its liquidity will correspondingly increase. For now, leading DEXs and DeFi platforms on Sui offer trading pairs and pools with significant volume, making Sui Bridged USDT one of the most accessible and tradable assets on the network.
Can I use Sui Bridged USDT for international sports or health payments?
Absolutely. Sui Bridged USDT is especially useful for cross-border payments in the sports and health sectors because it offers fast, low-fee transactions and eliminates traditional banking intermediaries. It is ideal for paying international athletes, settling contest prizes, or distributing funds within global health communities, all while preserving value in a stable, dollar-denominated form. As adoption grows, its use for international settlements is expected to increase.
What best practices should users follow when using Sui Bridged USDT?
Users should always verify they are interacting with legitimate bridges and smart contracts and avoid sharing private keys or sensitive data. Use hardware wallets for significant holdings, keep backup records of wallet credentials, and monitor network or bridge announcements for updates or alerts. For organizations, conducting regular security audits and implementing internal controls can further enhance the safety of operations involving Sui Bridged USDT.
Frequently Asked Questions (FAQs) about Sui Bridged USDT (Sui)
What is Sui Bridged USDT?
Sui Bridged USDT is a representation of the Tether (USDT) stablecoin, transferred from another blockchain onto the Sui network through a process called bridging. This allows users on Sui to access and transact with a USD-pegged stablecoin even though USDT was not originally native to Sui. The value of Sui Bridged USDT is kept in line with the US dollar by maintaining parity with the original USDT supply through secure locking and minting mechanisms.
How does Sui Bridged USDT differ from native USDT?
Native USDT is issued directly on a blockchain, such as Ethereum or Tron, with its own contract and supply. Sui Bridged USDT is not issued natively but is created on Sui via bridging from another chain. The underlying USDT tokens are locked on their original blockchain, and a corresponding amount is minted or credited on Sui, resulting in "wrapped" tokens. Both versions should trade at par, but bridged versions are subject to additional risks related to bridging technology and custody.
Why should someone interested in sports and health care about Sui Bridged USDT?
For sports professionals and health-focused individuals or organizations, Sui Bridged USDT offers a stable, dollar-pegged medium of exchange inside an efficient, high-speed blockchain. This allows rapid settlement of ticket sales, prize distributions, health payments, or rewards, eliminating the uncertainties and high fees of traditional banking and minimizing exposure to cryptocurrency volatility. Additionally, it enables seamless participation in emerging decentralized finance (DeFi) initiatives and NFT marketplaces relevant to sports and health sectors.
Is Sui Bridged USDT safe to use?
Like all digital assets, Sui Bridged USDT carries certain risks. While the stablecoin itself is widely used and trusted in the crypto ecosystem, bridging inherently involves risks such as smart contract vulnerabilities and potential bridge exploits. Users should only interact with reputable, audited bridges, utilize hardware wallets for significant balances, and stay informed about security updates. The Sui blockchain uses secure smart contract frameworks, further enhancing safety for users who follow best practices.
How do I acquire Sui Bridged USDT?
You can obtain Sui Bridged USDT by utilizing a cross-chain bridge that supports USDT transfers to Sui. Typically, this involves locking your USDT on the original blockchain (like Ethereum or Tron) and then receiving an equivalent amount of Sui Bridged USDT in your Sui-compatible wallet. Some decentralized exchanges (DEXs) and liquidity pools on Sui may also offer the option to buy Sui Bridged USDT directly using other assets available within the ecosystem.
What are the transaction costs for using Sui Bridged USDT?
Transaction fees on the Sui blockchain are designed to be low, ensuring affordability for microtransactions and frequent activity. This benefits applications with high volumes and low margins, such as sports event ticketing or health data micropayments. However, bridging USDT from another network may incur additional fees, depending on both the originating chain and the bridge provider. Always review the cost structure before initiating a transfer to Sui.
Are there limits to the amount of USDT I can bridge to Sui?
Theoretical limits are determined by the liquidity and capacity of the bridge, as well as any caps imposed by bridge operators for security reasons. Some bridges set minimum or maximum transaction amounts to help with risk management and operational stability. For most users, these limits are not restrictive, but institutional-sized transfers should verify capacity in advance, especially for large-scale sports or health initiatives.
How does Sui Bridged USDT support DeFi and NFT projects in sports and health?
Sui Bridged USDT is foundational for DeFi protocols-enabling lending, borrowing, trading, and staking that use stable, predictable collateral. For sports and health projects, this means organizers can create membership reward programs or incentive structures where value is transferred easily and reliably. In NFT applications, Sui Bridged USDT can be used to price, buy, sell, or auction digital collectibles, event tickets, or achievement badges, ensuring transparent value transfer and encouraging global participation.
What happens if the bridge used for Sui Bridged USDT fails?
Bridge failures can range from technical outages to more severe scenarios such as hacks or mismanagement. In cases of temporary service disruption, users may be unable to move assets across chains until the issue is resolved. In cases of a security breach, funds locked on one side of the bridge could be at risk. To mitigate this, opt for bridges with robust audit histories, transparent operational practices, and responsive support teams. Always monitor bridge status before engaging in significant transfers.
Can Sui Bridged USDT be converted back to original USDT on other chains?
Yes, users can generally bridge Sui Bridged USDT back to its original form on another supported blockchain. This process involves submitting Sui Bridged USDT to the bridge, which then burns or locks those tokens and releases the equivalent amount of USDT to the wallet address on the originating chain. This round-trip redeemability is central to maintaining trust and utility for users who require flexibility across multiple blockchain ecosystems.
Which wallets support Sui Bridged USDT?
Any wallet that is compatible with the Sui blockchain and supports Sui-based tokens (often following the Sui token standard) can store and manage Sui Bridged USDT. Before transferring funds, it is advised to check the wallet's official documentation or support forums to confirm compatibility. Major hardware wallets and leading browser extensions are continually expanding support for Sui and its assets, further simplifying secure access for users.
Are there regulations affecting the use of Sui Bridged USDT?
The regulatory landscape for stablecoins and bridged assets continues to evolve globally. In many jurisdictions, stablecoins are subject to anti-money laundering (AML), know-your-customer (KYC), and financial reporting requirements. Entities operating sports or health applications using Sui Bridged USDT should stay informed about local and international regulations, ensure compliance, and select bridges and applications with transparent practices. As stablecoins become more integrated into mainstream finance, clearer regulations are expected, offering further security and legitimacy to users and builders.
How liquid is Sui Bridged USDT within the Sui ecosystem?
The liquidity of Sui Bridged USDT depends on user adoption, integration with decentralized exchanges, and the presence of active market makers. As the Sui ecosystem expands and more applications use Sui Bridged USDT, its liquidity will correspondingly increase. For now, leading DEXs and DeFi platforms on Sui offer trading pairs and pools with significant volume, making Sui Bridged USDT one of the most accessible and tradable assets on the network.
Can I use Sui Bridged USDT for international sports or health payments?
Absolutely. Sui Bridged USDT is especially useful for cross-border payments in the sports and health sectors because it offers fast, low-fee transactions and eliminates traditional banking intermediaries. It is ideal for paying international athletes, settling contest prizes, or distributing funds within global health communities, all while preserving value in a stable, dollar-denominated form. As adoption grows, its use for international settlements is expected to increase.
What best practices should users follow when using Sui Bridged USDT?
Users should always verify they are interacting with legitimate bridges and smart contracts and avoid sharing private keys or sensitive data. Use hardware wallets for significant holdings, keep backup records of wallet credentials, and monitor network or bridge announcements for updates or alerts. For organizations, conducting regular security audits and implementing internal controls can further enhance the safety of operations involving Sui Bridged USDT.