STON.fi Launches Cross-Chain Stablecoin Swaps on TON

STON.fi, an automated market maker protocol built on TON, is expanding beyond single-chain trading by connecting stablecoin liquidity across TON, TRON and several EVM-compatible networks. The integration matters because moving assets between blockchain ecosystems often requires separate bridges, wallets and transactions. STON.fi aims to consolidate that process in a self-custodial interface, allowing users to retain control of their assets without relying on a centralized exchange.

As of July 22, 2026, STON.fi has announced the launch of cross-chain swaps on TON, powered by the Omniston execution layer and hash time-locked contracts, or HTLCs. The protocol said users can transfer assets between supported networks through one interface in about 15 to 40 seconds. The information provided did not specify transaction-value limits, pricing or fees, or a complete list of the EVM networks available at launch.