Quick Breakdown
- •Stable launches StableChain Mainnet, providing dedicated high-speed stablecoin settlement infrastructure.
- •Enterprise-grade throughput, predictable fees, and compliance-ready features designed for institutional adoption.
- •Day-one partners include USDT0, Curve Finance, Allium, PayPal, Transak, and WalletConnect, signalling broad market support.
Stable has officially launched its Mainnet, activating StableChain, a USDT-native Layer 1 blockchain designed for high-volume, predictable stablecoin settlement. The move represents a major milestone for stablecoin infrastructure, providing a dedicated network built around the core function of moving stable value quickly, securely, and cost-effectively.
Stable Mainnet is now live.
Today marks a major step in the evolution of stablecoin payments: the launch of StableChain, the first USDT-native Layer 1 built for high-volume, predictable, real-world settlement.
The future of stablecoin payments begins now. pic.twitter.com/SgdlnztPrB
— Stable (@stable) December 8, 2025
Institutional-Grade Infrastructure Goes Live
StableChain is designed to support enterprise-grade throughput exceeding 10,000 transactions per second (TPS) and includes compliance-ready features, such as confidential transfers, that ensure regulatory integrity while meeting institutional privacy needs.
According to Stable, the launch addresses a critical gap: current stablecoin payments rely on base layers that are not optimized for payments, slowing adoption and limiting scalability. StableChain offers predictable transaction costs, reliability, and security, enabling businesses and institutions to forecast and execute cross-border payments with confidence.
Day-One Partners Signal Broad Adoption
The ecosystem around StableChain is already taking shape with major partners joining from day one. USDT0 will serve as the native gas token, simplifying transaction flows across the network. Curve Finance highlighted StableChain’s high-performance rails as aligned with growing stablecoin adoption, while Allium provides critical data infrastructure to ensure transparency and analytics for institutional users.
Global fintech players such as PayPal and Transak are also on board, citing StableChain’s ability to unlock new commerce use cases and seamless, gas-free stablecoin transfers. WalletConnect emphasized the network’s potential to make stablecoin payments as intuitive and reliable as those with mainstream payment methods.
StableChain’s launch positions it at the forefront of the next era of digital finance, creating a dedicated, scalable foundation for the global stablecoin economy. The network aims to facilitate faster, secure, and compliant payments while supporting institutional and enterprise adoption at scale.
With StableChain now live, the company invites developers, institutions, and users to integrate and transact on its high-performance rails, setting a new standard for stablecoin infrastructure worldwide.
Notably, Stable has also published its STABLE tokenomics, detailing an economic framework designed to secure governance, align incentives, and support long-term sustainability, while all user transactions continue to settle in USDT.