Transforming Blockchain for Payments

Stable is a next-generation Layer 1 blockchain that prioritizes financial transaction efficiency. Built with developers and institutions in mind, Stable introduces a novel mechanism: USDT as the native gas token. This addresses one of the most persistent challenges in blockchain development—transaction fee volatility—by providing cost predictability and financial clarity for builders.

With sub-second finality, Stable offers instant transaction settlement, making it especially relevant for applications like payment processors, cross-border remittances, and institutional finance.

The protocol’s strategic backing from Bitfinex and USDT0, along with guidance from Paolo Ardoino (CEO of Tether), ensures alignment with global stablecoin ecosystems, lending both credibility and reach to its broader ambitions.

Why Alchemy?

Alchemy, trusted by leading firms like Visa, Stripe, and VanEck, is the technical backbone behind some of the most demanding Web3 applications. For Stable, choosing Alchemy ensures access to enterprise-grade infrastructure with 99.99% uptime, SOC 2 Type II compliance, and a track record of over $150B+ in onchain transaction support.

Key benefits Alchemy brings to the table include:

• Ultra-Reliable RPC Infrastructure: Global redundancy and always-on performance, essential for uninterrupted payment services.

• Gasless Transaction Orchestration: Seamless integration of Stable’s USDT0-powered fee abstraction layer, removing user friction.

• Robust Developer Tooling: APIs including Websockets, Debug API, and Webhooks to accelerate dApp development and deployment.

Industry Use Cases and Vision

Stable’s architecture is purpose-built to support critical financial infrastructure. Its target verticals include:

• Payments Infrastructure: Enabling real-time, low-cost digital payments via apps like Stable Pay.

• Cross-Border Remittances: Reducing friction for international money transfers.

• DeFi Platforms: Empowering capital-efficient protocols with fast finality.

• Institutional Finance: Supporting high-throughput use cases like payroll and B2B transactions, with features like guaranteed blockspace and privacy tools.

“Payment applications need infrastructure that’s as dependable as the financial systems they’re built to improve.”
– Mike Garland, Head of Product, Alchemy

“Alchemy’s infrastructure powers our gas-free USDT0 mechanism and ensures the guaranteed uptime our ecosystem partners rely on.”
– Brian Mehler, CEO of Stable

The Road Ahead

With this integration, Alchemy continues to cement its reputation as the go-to infrastructure partner for mission-critical blockchain systems. Stable, in turn, stands ready to redefine how global value moves—faster, cheaper, and more reliably than ever before.

As Stable’s public testnet and pre-deposit campaign approach, developers and institutions alike are encouraged to begin exploring the platform’s capabilities.

👉 Read the full announcement on Alchemy’s blog:
🔗 https://www.alchemy.com/blog/stable-integrates-with-alchemy-redefining-global-digital-payments

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