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Tether plans to issue USDT natively on Bitcoin through RGB protocol v0.11.1, with UTEXO leading the commercial rollout. The deployment brings the largest stablecoin in crypto back to the network where it first launched in 2014, originally as an Omni-Mastercoin asset before migrating to Ethereum and then to Tron.
Why it matters
RGB is a client-side validation protocol that settles asset state off-chain while anchoring ownership to Bitcoin UTXOs. Compared with Omni's on-chain footprint or with issuing USDT on Ethereum or Tron, RGB transactions can move between Bitcoin addresses and compatible wallets without bloating the base chain or paying L1 fees for every transfer. UTEXO says the feature could go live as early as July, with Tether Wallet and multiple exchanges lined up to support it.
Market impact
The move reopens a distribution channel for USDT that has been dormant on Bitcoin for nearly a decade, and pairs it with a fee profile that the Tether ecosystem has spent years trying to undercut. If Lightning-style settlement follows, USDT-on-Bitcoin becomes a working rail for the largest stablecoin and the deepest liquidity network simultaneously, shifting competitive ground against Tron, where the bulk of USDT currently circulates.
Source: [USDT Returns To Bitcoin: RGB And UTEXO Enable Private Lightning Settlements — Bitcoin Magazine](https://bitcoinmagazine.com/business/usdt-returns-to-bitcoin-rgb-and-utexo-enable-private-lightning-settlements#webpage)
Frequently asked questions
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What is Tether doing with USDT on Bitcoin?
Tether plans to issue USDT natively on Bitcoin through RGB protocol v0.11.1, with UTEXO handling the commercial rollout. UTEXO says the feature could go live as early as July, with Tether Wallet and multiple exchanges lined up to support it.
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What is RGB and how does it differ from Omni?
RGB is a client-side validation protocol that handles USDT state off-chain while anchoring ownership to Bitcoin UTXOs. Unlike Omni, which carried every transfer on-chain, RGB keeps routine transfers off L1 and only settles final state to Bitcoin, avoiding base-chain bloat and per-transfer fees.
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When did USDT first launch on Bitcoin?
USDT first launched on Bitcoin in 2014 as an Omni-Mastercoin asset before migrating to Ethereum and then to Tron, where the bulk of USDT supply now circulates. The RGB rollout would bring it back to Bitcoin after close to a decade away.
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What role is UTEXO playing in the rollout?
UTEXO is leading the commercial deployment of RGB-based USDT issuance and is publicly discussing a July go-live timeline. The company is also positioning itself as a backend for cheaper USDT settlement than Tron or Ethereum rails.
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How could this affect USDT on Tron?
Bringing USDT back to Bitcoin over RGB, with Lightning-style settlement in the wings, gives Tether a fee profile and a base-liquidity pool that Tron cannot match. If Lightning routing follows, USDT-on-Bitcoin becomes a working rail for both the largest stablecoin and the deepest on-chain liquidity, putting competitive…
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