Tether Brings USDT Back to Bitcoin Through RGB Protocol Rollout

TLDR

• Tether plans to issue USDT natively on Bitcoin through RGB.
• UTEXO is leading the commercial rollout for Bitcoin-based USDT.
• USDT first launched on Bitcoin through Omni in 2014.
• RGB uses client-side validation for Bitcoin-based asset transfers.
• Lightning support is planned for faster USDT transfers on Bitcoin.

Tether is preparing to issue USDT natively on Bitcoin through the RGB protocol, bringing the world’s largest stablecoin back to the network where it first launched in 2014.

The commercial rollout is being led by UTEXO, a Bitcoin-native execution and settlement layer backed by Tether. The launch is expected within weeks, with support planned for compatible wallets, exchanges, and Tether Wallet.

USDT first launched on Bitcoin through the Omni-Mastercoin Layer before later shifting most activity to faster and cheaper networks such as Tron and Ethereum. The RGB rollout aims to support private transfers, Lightning Network settlement, and lower-cost Bitcoin-based stablecoin movement.

Tether Plans Native USDT on Bitcoin

Tether plans to issue USDT on Bitcoin using RGB protocol version v0.11.1. RGB uses client-side validation, meaning most transaction data stays off-chain while settlement remains anchored to Bitcoin.

This structure is designed to reduce costs and improve privacy compared with systems that publish more transaction details directly on-chain. Users are expected to send and receive USDT between Bitcoin addresses and compatible wallets.

The planned rollout also includes Lightning Network support. This could allow USDT transfers to settle quickly with lower fees while using Bitcoin’s payment infrastructure.

Wu Blockchain reported that USDT could go live through RGB as early as July. Support from Tether Wallet and multiple exchanges is expected later, depending on integration progress.

UTEXO Leads Commercial Rollout

UTEXO is leading the rollout in partnership with Tether. The company secured $7.5 million in seed funding in March 2026, with Tether as a main backer.

UTEXO co-founder Viktor Ihnatiuk said, “Finally, after eight years of development—if not more—we are the company that is launching USDT over Bitcoin with strong support from Tether.”

UTEXO is building software tools needed for wider USDT use on Bitcoin. These include APIs, wallet tools, user interfaces, a software development kit, and a mint bridge.

The company’s mint bridge is already live at mint.utexo.com. It is designed to move USDT across supported blockchains with direct Tether integration and lower predictable fees.

RGB Adds Privacy and Lightning Support

RGB is built around Bitcoin’s UTXO model and creates fresh outputs for transfers. This design may reduce address reuse, which is one of the main privacy issues seen on many account-based blockchains.

The protocol also allows asset data to remain mostly off-chain while Bitcoin anchors final settlement. That setup may give users more privacy than stablecoin transfers on public account-based networks.

Lightning support is another key part of the rollout. USDT transfers through Lightning could settle faster than normal on-chain transfers and may leave fewer visible traces on the public blockchain.

Ihnatiuk said, “We built Utexo so that USDT could move on Bitcoin the way money is supposed to move: instantly, privately, with no surprises on costs.” The claim will depend on wallet support, liquidity, routing, and real-world user adoption.

USDT Returns to Its Original Network

USDT launched on Bitcoin in 2014 through Omni before most stablecoin activity moved to other chains. Tron later became one of the main networks for USDT transfers due to low fees and fast settlement.

UTEXO said RGB and Lightning could reduce the need to use separate chains only to move stablecoins. The goal is to allow Bitcoin and USDT transfers within the same broader Bitcoin-based system.

Ihnatiuk said, “For the first time in eight years or nine years, USDT is coming back home.” He added that the rollout is important for Bitcoin’s role as a settlement layer.

The post Tether Brings USDT Back to Bitcoin Through RGB Protocol Rollout appeared first on CoinCentral.