Quack AI, an artificial intelligence (AI-powered) blockchain protocol that acts as a universal governance layer for Web3, announced its strategic partnership with Mantle, a powerful, modular Ethereum Layer 2(L2) scaling solution for lower fees and fast transactions. The basic goal of this collaboration is to facilitate fast, secure and institution-ready seamless gasless stablecoin payments.
Quack AI × @Mantle_Official
Q402 is officially expanding to the Mantle ecosystem.
Why Mantel? Because stablecoin rails require an infrastructure that views settlements as a first-class primitive.
Mantle’s powerful architecture – optimized for TradFi, RWAs and on-chain… pic.twitter.com/RDjp3wxw06
— Quack AI (@QuackAI_AI) April 27, 2026
In short, Quack AI is introducing its Q402 payment infrastructure into the Mantle ecosystem to build gasless stablecoin payment rails. This is actually intended to improve the speed, convenience, and more institution-friendly of stablecoin payments. With Q402, users can easily transfer USDC/USDT, sign transactions with just one signature and avoid holdings $MNT for gas. Quack AI released this news via its official social media X account.
Mantle and Quack AI redefine Stablecoin infrastructure with gasless settlement
This combination removes the gas fee penalty as an obstacle $MNT balance; there is no portfolio migration and tank top-ups are required for every single transaction. This alliance further offers a sign-to-pay feature for existing wallets such as MetaMask or OKX Wallet, which works out of the box. Additionally, traditional wallet addresses remain usable with easier payment execution.
Both platforms have a common goal, which is to improve the stablecoin payment infrastructure with gasless settlement. For this purpose, Mantle facilitates sub-second block times, Ethereum-level security alignment, and higher throughput. The rationale behind the creation of Mantle is to build it for stablecoin infrastructure, real-world assets (RWAs), institutional liquidity, and Traditional Finance (TradFi) compatible settlement systems.
Redefining cross-border payments with advanced Blockchain technology
Quack AI and Mantle are completely built on cutting-edge technology and actively use AI with perfection, trying to satisfy users at any cost. This move is remarkable and is now admired by users all over the world. This movement plays an important role in the seamless transactions of cryptocurrencies and stablecoin payments. This will also be good for cross-border payments. These platforms lay the foundation for an advanced future for generations to come.
Additionally, they have advanced technology to protect the security of payments with highly regulated systems. Because users are very conscious about the security of their belongings and always demand a secure system for protection. On the other hand, their collaborative initiative ensures regulatory compliance, trust of stablecoin issuers matters, gasless UX relies on backend sponsors, and adoption depends on the merchant.