
United Stables (U) Project Report
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United Stables (U) Project Report
United Stables ($U) is a dollar-pegged stablecoin project built on BNB Chain that connects exchanges, DeFi, and AI systems by unifying fragmented liquidity. Utilizing a 1:1 reserve model and offering innovative features such as gas-free transfers and zero-fee transactions, it aims to become the next-generation unified stablecoin solution across ecosystems.
I. Project Overview
United Stables ($U) is a dollar-pegged stablecoin project issued by United Stables Limited (registered in the British Virgin Islands), aiming to serve as a unified stablecoin liquidity layer that connects fragmented liquidity across exchanges, DeFi, payment networks, and AI-driven systems. The project emphasizes seamless value transfer between humans and AI, supporting transactions, payments, institutional settlements, and autonomous systems. $U operates on the BNB Chain with identical circulating supply and no maximum cap. It has integrated with platforms such as Binance, Venus Protocol, and Cobo, and launched zero-fee trading pairs on Binance on January 13, 2026.
II. Project Introduction
United Stables aims to address fragmentation in today's stablecoin market by creating a unified liquidity layer connecting different ecosystems. Positioned as the next-generation stablecoin, it supports diverse use cases ranging from trading to AI-powered autonomous systems—including global base currency for markets, on-chain yield generation, institutional settlement, cross-border payments, and machine-to-machine commerce. It adopts an inclusive reserve model accepting both fiat and trusted stablecoins as collateral, accelerating minting while consolidating liquidity. Emphasizing inclusivity, the project serves users from developing countries to Silicon Valley—and both human and AI agents—with privacy-enhancing features and programmable money capabilities. By sharing ecosystem rewards with partners, United Stables seeks to build an open global financial network fostering collective growth.
III. Products & Technology
The core product of $U is a stablecoin fully backed 1:1 by fiat USD and high-quality stablecoins, with reserves held in segregated, auditable custody. Key features include gasless transfers (enabled via EIP-3009), support for $U as gas payment within TokenPocket, and zero-fee trading pairs U/USDT and U/USDC on Binance. Technically, $U is built on BNB Chain and integrated with PancakeSwap (v2, v3, v4 CLAMM) and Uniswap v4. The protocol supports AI-ready programmability for autonomous transactions and machine-to-machine commerce, along with enterprise-grade confidential balances for enhanced privacy. Institutions can mint using fiat or stablecoins after completing KYB verification, while users can borrow and earn yield through DeFi platforms like Venus Protocol.
Additionally, $U implements a “Stablecoin Pool” approach: only the most liquid and thoroughly audited major USD stablecoins (USDT, USDC, USD1) are whitelisted as collateral. On-chain contracts scan prices and supply daily, automatically rebalancing weights to ensure underlying assets remain highly liquid and risk-diversified. AI integration is embedded at the protocol level: leveraging EIP-3009 and x402 proxy payments, AI models can execute gasless microtransactions in milliseconds; developers may set pre-defined “on-chain budgets” per AI address, which halt operations when depleted—preventing infinite charges. Future rollout of zero-knowledge balance interfaces will allow AI enterprises to prove externally that they “hold sufficient U for transaction completion” without disclosing exact amounts, balancing compliance with commercial confidentiality.
IV. Economic Model
- Issuance Mechanism
Smart contracts mint U only upon receipt of USD or whitelisted stablecoins; during redemption, U is burned and USD or stablecoins returned. All processes are recorded on-chain, ensuring circulating supply ≤ reserve holdings.
- Fee Structure
Free minting; standard blockchain gas fees apply for on-chain transfers; 0.1% fee charged on redemptions, entirely allocated to the insurance fund for covering shortfalls under extreme conditions.
- Insurance Fund
Target size: 1% of circulating supply. Funded by redemption fees, validator slashing proceeds, and partner rebates. Activated when reserve ratio falls below 100% and immediate replenishment is unfeasible—to purchase missing assets.
- Governance Mechanism
Currently managed by the United Stables board for parameter adjustments (e.g., whitelisted assets, fees, insurance cap). A transition to two-tier governance is planned for Q4 2026: institutional nodes form a “Consensus Committee” overseeing reserve management, while token holders vote on fee changes and asset whitelisting.
V. Team & Investors
- Core Team
Limited public information available. Officially disclosed members come from traditional banking clearing, crypto custody, and payment gateway sectors. The CTO previously worked at SWIFT and JPMorgan Chase’s cross-border payments division.
- Investors
No public funding rounds announced. Based on CZ’s social media attention and official BNB Chain promotion, market speculation suggests strategic backing from Binance / YZi Labs, though not yet officially confirmed.
- Custodial Partners
Ceffu (formerly Binance Custody) handles cold storage of on-chain assets; Bermuda-registered Wallet Trust Limited acts as trustee for bank-side holdings, ensuring bankruptcy remoteness.
VI. Roadmap
- 2026 Q1 – Launch on Ethereum mainnet; open institutional whitelisted minting; – Release mobile SDK enabling wallets to integrate gasless transfers with one click.
- 2026 Q2 – Integrate Polygon and Arbitrum, enabling interoperability across four chains; – Launch “Instant Swap,” allowing users to exchange U with USDC/USDT 1:1 within the same contract at zero slippage.
- 2026 Q3 – Roll out enterprise confidential balance testnet, initially inviting hedge funds and payment firms; – Partner with Visa-backed crypto card providers to launch physical U cards, accepted at 80 million merchants globally.
- 2026 Q4 – Transition to hybrid DAO governance, opening node applications; – Target circulating supply of 1 billion U; insurance fund reaches $10 million.
VII. Risks & Opportunities
Opportunities: $U enhances accessibility and efficiency through zero-fee integration with Binance and gas support on BNB Chain, potentially expanding adoption in DeFi and AI systems. Its unified liquidity model could attract both institutional and retail users by offering low-cost cross-border payments (under 1.5%) and on-chain yield opportunities. AI integration opens new frontiers for autonomous systems and machine commerce. Risks include typical stablecoin challenges such as reserve volatility, liquidity fragmentation, and regulatory uncertainty (the project is not registered under MiCA, Hong Kong stablecoin regulations, or U.S. law). Dependence on partner ecosystems introduces integration risks, while unlimited supply may impact long-term stability.
VIII. Summary
United Stables ($U) positions itself as an innovative stablecoin project focused on unifying fragmented liquidity and enabling applications for the AI era, building a sustainable network through 1:1 backing and ecosystem incentives. While strong in technology and product design, limited details about the team and roadmap warrant cautious monitoring of execution progress and regulatory compliance. Early integration within the BNB Chain ecosystem shows promise, but investors must weigh inherent risks in the competitive and volatile stablecoin market.
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