Tether Returns USDT to Bitcoin via RGB Protocol

The integration utilizes RGB version v0.11.1, a framework that enables client-side validation and compatibility with the Lightning Network. By leveraging Bitcoin’s UTXO model, the project aims to bypass the transaction friction and reliance on fee tokens like TRX that currently characterize Tron-based transfers. According to UTEXO co-founder Viktor Ihnatiuk, the design allows for instant, private payments while eliminating the need for third-party swap services and their associated costs.

Since its original launch on Bitcoin via the Omni layer in 2014, USDT has seen its market dominance shift toward networks like Tron, largely due to the extended development timeline of the RGB protocol. This new initiative seeks to reclaim that ground by positioning Bitcoin as a primary settlement layer for digital assets. UTEXO is providing the necessary infrastructure, including APIs, software development kits, and a live mint bridge to facilitate multi-chain movement. Major wallet providers, including Tether’s own wallet application, are expected to support the feature shortly after the July launch window.