Stable’s USDT-Payments Focused L1 Mainnet Launch: A New Era for Digital Dollar Transactions

Forget everything you knew about moving digital dollars. Stable just flipped the script.

The Battle for Payments Supremacy

Stable's new Layer-1 blockchain isn't just another network—it's a surgical strike on the payments bottleneck. Built from the ground up for one purpose: moving USDT faster and cheaper than traditional finance ever dreamed possible. It bypasses legacy rails, cuts out middlemen, and redefines what 'settlement' means.

Why This Changes the Game

This isn't about smart contracts for DeFi degens. This is infrastructure for the real world. Think remittances that settle in seconds for pennies. Think merchant payments without the 3% credit card tax. The mainnet launch isn't a product release; it's a declaration of war on slow, expensive value transfer.

The Cynic's Corner

Let's be real—the finance world loves a good, expensive tollbooth. Stable's move essentially bulldozes that booth and paves a freeway. Watch traditional payment processors scramble to justify their fees now. Somewhere, a banker just felt a chill down his spine—and it wasn't the market.

The bottom line? The race to own digital payments just entered hyperspeed. Stable isn't playing in the sandbox anymore; they're building the beach.

Key Highlights

• Stable launches StableChain with Chainlink CCIP support for Day-1 LBTC transfers.
• The mainnet rollout follows Stable’s $1.1B raise and governance-token reveal.
• A recent LayerZero integration positions Stable for multi-chain expansion from launch.

Stable, a stablecoin-focused protocol, launched its mainnet StableChain today, introducing a USDT-native Layer 1 built for high-volume, predictable settlement. The network, backed by crypto firms like Tether and Bitfinex, aims to solve a structural issue in how stablecoins are used globally.

As part of the launch, Stable partnered with chainlink to adopt its CCIP protocol, enabling secure cross-chain LBTC transfers from day one. The team says StableChain will offer predictable fees and enterprise-grade throughput, positioning it as dedicated infrastructure for the expanding stablecoin economy.

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

Ahead of mainnet launch

On December 3, Stable introduced its governance token, STABLE, ahead of today’s mainnet launch. The project has raised $1.1 billion, and the token will be used to secure network consensus, coordinate protocol upgrades, and support ecosystem incentives. All transactions will continue to settle in USDT, reflecting Stable’s thesis that predictable payment rails require a single transaction currency.

Stable said that its token STABLE is designed strictly for governance and network security, ensuring the chain remains decentralized without complicating the user payment experience.

Chainlink powers StableChain

Chainlink, a blockchain-based price oracle platform, announced that Stable has adopted CCIP to enable secure cross-chain LBTC transfers at launch. The integration ensures that StableChain can route value across ecosystems from day one, supporting a broader vision of unified liquidity for institutional and retail users.

NEW: @stable has adopted Chainlink CCIP with support for cross-chain LBTC transfers live from Day 1. https://t.co/3HMlWFCVyx pic.twitter.com/Gby3xPDZWy

In the official blog post, Curve’s Michael Egorov stated that StableChain “builds stablecoin rails for the real world, with performance and usability at its core.” Stable’s list of Day-1 partners includes USDT0, Curve, Allium, PayPal, Transak, and WalletConnect, signaling strong institutional alignment around purpose-built stablecoin infrastructure.

Stable’s expansion in crypto ecosystem

Today’s Chainlink move follows Stable’s December 5 announcement of partnering with LayerZero for cross-chain asset transfers. Under the agreement, Stable is now using LayerZero’s OFT standard to move assets like USDC.e, WETH, frxUSD, and USDT0 across more than 150 chains. These dual integrations with Chainlink and LayerZero position StableChain as an interconnected payment-focused network in the market.

StableChain’s launch marks a notable step for stablecoin settlement infrastructure. With major interoperability partners and significant funding in place, the mainnet is positioned to compete for the next wave of on-chain payments and high-throughput settlement in 2026.

Also read: Pakistan Moves Toward Launching a Stablecoin