Executive Summary
Stable, a new Layer 1 blockchain dedicated to USDT transactions, has successfully closed a $28 million seed funding round. The investment, spearheaded by Bitfinex and Hack VC, targets infrastructure development and global USDT distribution. This initiative signifies a strategic push to optimize stablecoin utility within the digital asset landscape.
The Event in Detail
The seed funding round, totaling $28 million, was led by Bitfinex and Hack VC. Notable participating investors included Franklin Templeton, Castle Island Ventures, eGirl Capital, Bybit-Mirana, Susquehanna Crypto, Nascent, Blue Pool Capital, BTSE, and KuCoin Ventures. Angel investors and advisors involved in the round included Paolo Ardoino of Tether, Bryan Johnson of Braintree, Nathan McCauley of Anchorage, and Gabriel Abed. Bitfinex has been an early investor and incubator for Stable, supporting its development from inception. The capital secured is designated for expanding Stable's network infrastructure, growing its workforce, and enhancing the global reach of USDT.
Stable is introduced as a "stablechain," a Layer 1 blockchain meticulously designed for USDT. Its architecture enables seamless and instant financial transactions by utilizing USDT as its native gas token, thereby removing the requirement for volatile tokens to cover transaction fees. Key technical specifications include sub-second block time and finality, full EVM compatibility, and integration with a LayerZero-based USDT0 token for gas-free transactions. The platform also incorporates specialized features for institutional adoption, such as guaranteed blockspace, batch transaction processing, and confidential transfer functionalities that balance privacy with regulatory adherence.
Financial Mechanics and Strategic Rationale
The $28 million seed funding represents a significant investment in specialized blockchain infrastructure. This financial injection facilitates Stable's ambition to become a core settlement layer for USDT, a strategy that echoes Tether's broader goal of vertical integration within the stablecoin economy. Tether, while issuing the most liquid stablecoin, has observed substantial transaction fees generated on public blockchains like Ethereum and Tron that do not directly benefit the issuer. For instance, USDT-related activity on Ethereum generates approximately $100,000 in gas fees daily, constituting over 6% of Ethereum's total transaction fees.
By establishing a dedicated "stablechain," Stable aims to recapture these economic benefits and transition Tether from solely a stablecoin issuer to an active operator of payment infrastructure. This move is designed to enhance capital efficiency, reduce friction in peer-to-peer and cross-border transactions, and address existing inefficiencies such as unpredictable fees and slow settlement times on general-purpose blockchains. The strategic rationale centers on optimizing the utility of USDT and controlling its ecosystem more directly.
Market Implications and Regulatory Context
Stable's launch aligns with a period of increasing regulatory clarity and adoption for stablecoins, notably catalyzed by the passage of the GENIUS Act in the United States. This legislation is acknowledged by industry figures, including Paolo Ardoino, CEO of Tether, as a pivotal development that provides "clear rules of the road for institutions," enabling major financial entities to fully leverage assets like USDT.
The dedicated Layer 1 infrastructure has the potential to significantly augment USDT's utility and efficiency, attracting new users and capital into the Stable ecosystem. The project's outlined roadmap includes three phases for 2025: Phase 1 involves establishing USDT as the foundational layer and native gas token, Phase 2 will introduce optimistic parallel execution for enhanced transaction throughput and enterprise-specific features, and Phase 3 focuses on rolling out developer tools and optimizing the consensus model. The ongoing points campaign on Galaxy, signaling a potential future token airdrop, is expected to generate early user engagement and contribute to the network's liquidity and adoption. This trend towards purpose-built blockchains for specific digital assets could influence future Web3 infrastructure development and corporate strategies for stablecoin integration.
Expert Commentary and Outlook
Joshua Harding, Founder and CEO of Stable, emphasized the critical need for an overhaul of global payments infrastructure. He stated, >"Payments infrastructure around the world needs an overhaul, and traditional methods have failed to achieve fast, reliable, and secure digital payments despite massive demand from consumers across the globe." Harding highlighted Stable's development to leverage stablecoins like USDT for instant and seamless payments, directly addressing deficiencies in current payment rails.
Paolo Ardoino, CEO of Tether, commented on the evolving regulatory landscape, noting, >"It is clear that the US is undergoing a complete 180 in terms of its approach to digital assets and stablecoins, moving from the 'enforcement by lawsuit' approach under the previous administration towards providing clear rules of the road for institutions." Ardoino expressed confidence that this clarity will empower financial institutions and banks to harness the potential of assets like USDT, a vision he believes the Stable team is exceptionally positioned to capitalize on. The combination of regulatory tailwinds and dedicated infrastructure development points to an optimistic outlook for Stable's role in the future of digital payments.
Edgen Crypto·Oct 08 2025, 12:33