LayerZero’s Omnichain Fungible Token (OFT) Standard

Tether announced a strategic investment in LayerZero Labs to support LayerZero’s cross-chain protocol, which powers USDt. It follows the successful launch and massive adoption of USDt0, an omnichain version of USDT built on the LayerZero OFT standard.

What is LayerZero’s Omnichain Fungible Token (OFT) Standard?

LayerZero’s Omnichain Token (OFT) Standard is a protocol for creating tokens that exist natively across multiple blockchains without the need for traditional bridges or “wrapped” assets. It maintains a single global supply, eliminating liquidity fragmentation and allowing tokens to move between chains with 1:1 parity.

OFT is operated by burning/locking tokens on the source chain and minting/unlocking the equivalent amount on the destination chain, using LayerZero’s messaging protocol.

Benefits of LayerZero’s Omnichain Fungible Token (OFT) Standard?

Let’s look at the advantages of LayerZero’s Omnichain Fungible Token (OFT) Standard.

• Prevents the creation of multiple, non-interchangeable versions of the same token.
• OFT’s security is verified by a modular LayerZero Security Stack featuring Decentralized Verifier Networks (DVNs).
• OFT transfers are bundled with arbitrary data, enabling complex actions, such as ‘bridge and swap’ or ‘bridge and stake’ in a single transaction.
• Users can pay for the entire cross-chain transaction using only the native gas token of the source chain.

Tether Investing in LayerZero

Tether has made a strategic investment in LayerZero Labs. It bet on the technology underpinning USDt0, which is an omnichain version of USDT built on the LayerZero OFT standard, which processed over $70 billion in cross-chain transfers in its first year.

What does this investment mean?

Tether’s is a strategic move to scale its presence across multiple blockchains by eliminating liquidity fragmentation. It also allows developers to build financial tools to rely on stablecoins without getting their funds locked in a single network. Tether plans to integrate LayerZero’s infrastructure into its WDK, providing foundational tools for payments, custody, and settlements.

The architecture supports experimental use cases, such as AI agents managing their own wallets and sending payments autonomously, which is termed “agentic finance”.

Beyond stablecoins, the investment supports other omnichain assets like XAUt0, a gold-backed tokenized asset also leveraging the OFT framework.

Tether Continues to Scale Strategic Investments Across Diverse Sectors

Tether has not disclosed any terms of the deal. The firm has been using the billions generated from transactions of USDT to make wider investments. It has made a majority stake in Latin American agricultural firm Adecoagro (AGRO), a privacy-focused health app, and a stake in video-sharing platform Rumble (RUM).

Additionally, the company has been aggressively accumulating gold. In February, it bought a $150 million stake in Gold.com to boost the distribution of tokenized gold.

Market Response

Following Tether’s investment in LayerZero, the ZRO token price surged by 41% in the past 24 hours, reaching $2.51. Many users view LayerZero as a foundational infrastructure, rather than a speculative protocol.

Final Thoughts

Tether’s strategic investment in LayerZero Labs, a permanent cross-chain infrastructure, is a major shift from experimental bridging. USDt can now function as a single, unified pool of liquidity across over 50 blockchains without the risks of wrapped assets. The success of USDT0 demonstrates that the technology can be utilized to manage global-scale financial operations.