Amboss Technologies has officially launched RailsX, a peer-to-peer decentralized exchange (DEX) built natively on the Bitcoin Lightning Network. The announcement was made on January 30, 2026, at the PlanB Forum in El Salvador.
The platform enables atomic swaps between Bitcoin and stablecoins directly over Lightning channels, eliminating the need for custodial intermediaries or cross-chain bridges. Transactions are executed as circular self-payments, where funds route through existing channels, swap assets atomically, and return to the sender, ensuring users retain full custody throughout.
RailsX integrates two key Amboss products: the Magma liquidity marketplace and the Taproot Assets protocol, which allows assets like stablecoins to be transacted on the Lightning Network. This architecture is designed to be compliant with emerging regulations like the U.S. draft Clarity Act.
The launch builds upon Amboss's existing self-custodial ecosystem, including the Rails yield product launched in May 2025. CEO Jesse Shrader stated, “RailsX represents the next unstoppable step in Bitcoin’s evolution, delivering true financial freedom to users worldwide.”
Amboss also revealed ambitions to bridge crypto with traditional finance. Through partnerships with Magnolia and Bringin, RailsX aims to connect to banking systems in the U.S. and Europe, potentially tapping into the $9.5 trillion daily foreign exchange (Forex) market. The company highlighted that optimized transaction costs on the platform can be as low as 0.29%.
The launch occurs within a rapidly growing Bitcoin DeFi sector, which saw its total value locked (TVL) surge from $307 million to over $6 billion in 2024, largely driven by protocols like Babylon.
