Today marks an important milestone for Stable and for the broader stablecoin economy. Stable Mainnet is officially live, activating StableChain, our USDT-native Layer 1 designed for high-volume, predictable stablecoin settlement.
This moment represents more than a technical release: it is the beginning of dedicated infrastructure for the stablecoin economy. As we move into this next phase, we want to outline the thesis that guides our work and the role StableChain will play in shaping the future of digital value movement.
Learn more about StableChain: https://stabls.ai
Stable Thesis, Why Stable?
With Stable Mainnet going live today, we are entering an important moment for both Stable and the broader stablecoin economy. Mainnet marks the point where dedicated stablecoin infrastructure moves from concept to reality, and with it, the opportunity to redefine how stable value moves across the world.
Stablecoins have become one of the world’s most widely adopted digital assets, yet the infrastructure that carries them has not evolved at the pace of their usage. They are used globally, across industries and economies, but they still rely on base layers built for purposes other than payments.
This gap is no longer sustainable.
Stable’s mission is to deliver dedicated payment infrastructure designed around how stablecoins are actually used: to move value quickly, reliably, and with predictable costs. With StableChain, we are advancing that mission: providing a foundation where stablecoin transactions are not secondary activity, but the core function of the system.
Stable Mainnet represents the beginning of this new phase.
Fast, Secure, Predictable.
Growing Ecosystem of Day-1 Partners
Stable Mainnet is launching with an ecosystem already taking shape. Across payments, custody, infrastructure, interoperability, neobanks, and DeFi, leading teams are joining us from day one to build the next generation of stablecoin infrastructure.
These partners share a common belief: stablecoins have outgrown the systems they run on today, and the market is ready for dedicated settlement rails designed around real usage. Their early support reflects both the urgency of this shift and the confidence in what StableChain enables.
Below are perspectives from some of the teams building alongside us from the start:
USDT0
“USDT0’s integration with USDT-native networks like Stable represents a major step toward unified on-chain liquidity. By enabling USDT0 to serve as the native gas token, we are simplifying transaction flows and reducing friction for payment processors and users across the stablecoin economy. We are proud to be a Day-1 partner in building this next layer of stablecoin infrastructure.”
— Lorenzo R., Co-Founder, USDT0
Curve Finance
“StableChain is building stablecoin rails for the real world, with high performance and usability at its core. It aligns well with Curve’s focus on growing stablecoin adoption.”
— Michael Egorov, Founder, Curve Finance
Allium
“As institutions adopt real-world assets like stablecoins, the infrastructure behind them has to work seamlessly and at scale. As Stable builds the payment rails for this future, Allium is proud to provide the data infrastructure that enables full ecosystem analytics. Together we are creating the reliability, transparency, and security that allow institutions to move on-chain with confidence.”
— Ethan Chan, Co-Founder and CEO, Allium
PayPal
“This work with Stable reflects our commitment to expanding PYUSD’s utility across multiple blockchain ecosystems and driving adoption. Stable’s focus on fast, seamless financial transactions using stablecoins removes traditional friction points for users. Together, we will unlock new commerce-related use cases for PYUSD and further adoption of stablecoins within the broader financial ecosystem.”
— David Weber, Head of PYUSD Ecosystem, PayPal
Transak
“Stable’s vision for gas-free, instant stablecoin transfers aligns perfectly with Transak’s mission to make seamless, stablecoin-powered payments accessible to fintechs and financial institutions globally.”
— Harshit Gangwar, Head of Marketing, Transak
WalletConnect
“Stablecoins are quickly becoming the future of payments, and Tether has long been one of the leaders driving that shift. Stable is the next step in that evolution. At WalletConnect, we are building the critical infrastructure that makes these payment experiences secure, seamless, and universal. Becoming a launch partner for Stable is an obvious fit. Together, we are making stablecoin payments as intuitive and reliable as any mainstream checkout experience.”
— Jess Houlgrave, CEO, WalletConnect
StableChain: Infrastructure Built for Institutional Trust
The future of finance demands not just speed, but trust, compliance, and scale. Stablechain is designed from the ground up to meet these institutional standards:
Enterprise-Grade Throughput: Designed to exceed 10,000 TPS, providing reliable blockspace for mission-critical payment flows.
Compliance-Ready Features: Confidential Transfers support institutional privacy needs while maintaining regulatory integrity.
Predictable Transaction Costs: A fee model built for consistency, enabling businesses to forecast costs with confidence.
We are building the invisible, high-performance rails upon which the next era of finance will run. We invite developers, institutions, and users to build, integrate, and transact on the foundation built for stability, finality, and the stablecoin economy.
The future of money deserves dedicated infrastructure.
The world is moving toward a future where stablecoin payments are the global standard: powering commerce, expanding access, and enabling financial participation across borders.
For that future to work, the underlying infrastructure must be dependable, accessible, and built for the scale of real usage.
StableChain is a step toward that vision.
Stable Mainnet, launched soon
The Stablecoin Payment Rail for the Real-World
Learn more at stables.ai
For technical documentation and more details, visit docs.stables.ai
Website: https://stabls.ai
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