Deep Dive
1. Omnichain Launch on TON (June 2025)
Overview: Tether introduced XAUt0, an omnichain version of its gold token. This allows the same token to move securely between different blockchains without needing separate wrapped versions, making it easier for users on various networks to hold and trade tokenized gold.
The update uses LayerZero's Omnichain Fungible Token (OFT) standard. This technology burns tokens on one chain and mints an equivalent amount on another, ensuring the total supply stays backed 1:1 by XAUt on Ethereum. The first deployment was on The Open Network (TON), integrated with Telegram's Wallet for broad accessibility.
What this means: This is bullish for XAUt because it makes the asset much more versatile and accessible. Users are no longer locked to a single blockchain, which reduces friction and could attract more users from different ecosystems, potentially increasing demand. (Source)
2. Integration with Mantle Network (January 2026)
Overview: XAUt was listed on Bybit with support for the Mantle network. This integration allowed users to deposit and withdraw XAUt on Mantle with zero withdrawal fees, reducing the cost of moving the asset.
While primarily an exchange listing, it required technical integration to support the Mantle network's infrastructure, facilitating faster and cheaper transactions for users opting for that chain.
What this means: This is neutral to slightly bullish for XAUt as it improves the user experience by lowering transaction costs on a specific network. It demonstrates ongoing efforts to enhance liquidity and accessibility, though its impact is more operational than a fundamental protocol change. (Source)
Conclusion
Tether Gold's development trajectory is centered on multi-chain accessibility, with its major technical leap being the 2025 omnichain upgrade. How will future chain expansions balance security with the demand for seamless cross-chain gold transfers?