MentolLabs has officially launched its decentralized foreign exchange protocol on the Polygon blockchain, introducing a new USDm/EURm liquidity pool and marking the first Mento Protocol market on the network. The integration, announced on July 27, 2026, aims to bring non-dollar stablecoin payments and efficient onchain currency conversion to a broader global user base.
The pool is backed by Capa as the day-one liquidity partner, while the EURm stablecoin is directly supported by Schuman Financial’s MiCA-regulated EURØP token as its reserve asset. By leveraging a Fixed Price Market Maker model that references external forex price oracles, Mento intends to provide pricing that mirrors real-world currency markets while maintaining the composability of DeFi applications.
This launch addresses a significant gap in digital payments: although U.S. dollar stablecoins dominate, a large volume of everyday transactions occur in local currencies such as euros, pesos, rupees, and naira. Polygon highlighted that over $11 billion in lifetime transfer volume involving non-dollar stablecoins has already been processed on its network, representing more than 43% of such transfers across major blockchains. Mento's plug-in is expected to further strengthen Polygon’s leadership in non-USD transfers, benefiting fintech firms, payment providers, and corporate treasury teams that require compliant, real-time settlement infrastructure.
The move also signals a broader trend of regulated, euro-denominated digital assets entering the market following the EU’s MiCA framework, as seen with the EURØP token serving as reserve collateral. Market observers note that global forex markets handle roughly $9.5 trillion in daily volume, with EUR/USD alone accounting for about $2 trillion, so bringing even a fraction of that activity onchain could meaningfully increase liquidity and adoption for Polygon’s ecosystem.
