Tether is preparing to launch its USDT stablecoin on the Bitcoin blockchain via the RGB protocol version v0.11.1. The full release is expected in the coming weeks, tentatively in July 2026. This is not just news — it is a return to the origins, as USDT first appeared on Bitcoin back in 2014.

The development and deployment of the project is being handled by the UTEXO laboratory, which plans to issue and distribute assets in strategic partnership with the issuer. The RGB protocol allows for the issuance of various digital assets on top of the Bitcoin network, with all settlements conducted through the Lightning Network, ensuring instant and confidential transactions.

Technical Features: How the RGB Protocol Works

The updated stablecoin will operate on standard Bitcoin addresses. Users will be able to transfer coins via Lightning in any compatible wallet. Official support has already been announced by several popular services, including Tether Wallet, and major exchanges are actively preparing technical integration.

UTEXO representatives highlight three key advantages of the new infrastructure:

  • Maximum Privacy: Bitcoin generates a unique address for each transfer, complicating tracking.
  • Cheap and Fast Exchange: Elimination of the chain of intermediaries, hidden fees, and slippage.
  • Absolute Reliability: Use of the oldest blockchain with minimal risk of software failures.

Privacy Specifics and Cost Optimization

Modern networks like Tron, Ethereum, or Solana reuse a single address, allowing anyone to trace the activity history of a specific wallet. Lightning technology radically changes this situation, as transfers go off-chain, leaving virtually no public traces. Direct technical interaction with the issuer removes unnecessary intermediaries, reducing fees and preventing data collection.

Today, a standard exchange of a stablecoin for the main cryptocurrency costs approximately 3% of the amount. When both assets are within a single ecosystem, they can be exchanged instantly. UTEXO co-founder Viktor Ignatyuk claims that transactions will occur without slippage at a fair market price. Of course, the token itself retains a centralized structure, so reserve management remains with the issuer.

Historical Context and Fierce Competition

The UTEXO organization was formed based on a joint venture of Viktor Ignatyuk's Boosty Venture Studio, Fulgur Ventures, and a Tether Investments division. The protocol has been under development since 2016, but the creators did not manage to complete tests by the 2017 bull market. As a result, the Tron blockchain took the lead in transaction volume, a position it still holds.

The RGB architecture is based on the single-use seals concept proposed by Peter Todd in 2014. This mechanism effectively protects against double-spending. Later, in 2016, the system was refined by Giacomo Zucco and Riccardo Casatta. Initially, the abbreviation stood for the creators' names, but it was later reinterpreted as Really Good Bitcoin.

The current technological layer for this release was created by Federico Tenga from the research department of the Bitfinex exchange. The UTEXO team completed the final preparation stage, creating developer tools, user-friendly interfaces, and a special cross-chain bridge. A working prototype of the bridge for moving assets is already available on the official website mint.utexo.com.

In the battle against the Tron ecosystem, developers have a strong argument. In the competing network, transfers require a special address type and mandatory payment of fees in TRX tokens. Often, purchasing third-party coins creates inconvenience for regular users. Viktor Ignatyuk considers the return to the origins a fundamental step for the industry. According to him, developers have no room for error, otherwise the first cryptocurrency will simply be forgotten as a full-fledged payment system.

The community received the news positively, although some crypto enthusiasts remain cautious. Optimistic market participants are confident that the emergence of stablecoins will strengthen the ecosystem's position. Skeptics point to the prolonged development process. The initiative's success directly depends on the speed of integration with trading platforms and the influx of real liquidity. Previously, it was a liquidity deficit that led to the closure of a similar project on the old Omni blockchain.

My analysis: The return of USDT to Bitcoin via RGB is a strategically sound but extremely belated move. The technology is impressive, especially in terms of privacy and speed, but the market is already accustomed to the convenience of Tron. To win over users, Tether will need not only to offer superior technology but also to ensure instant integration with the largest exchanges and wallets. If this does not happen, the project risks remaining a niche experiment.