Omnichain Infrastructure

DUSD Mobility, Redefined

A Unified Standard for Cross-Chain DUSD Mobility

DUSD0 is the omnichain extension of DUSD, Delta’s decentralized dollar, purpose-built to unify liquidity across the most advanced DeFi ecosystems. Leveraging LayerZero’s OFT (Omnichain Fungible Token) protocol, DUSD0 enables seamless and secure movement of DUSD between blockchains — without relying on wrapped assets, synthetic tokens, or third-party bridges.

This framework delivers the capital efficiency, composability, and trust required by institutional-grade applications and protocols, ensuring DUSD remains universally accessible across the expanding multichain environment.

Where Base Liquidity Is Held

All DUSD0 tokens are fully backed by native DUSD liquidity, which is transparently held and locked on Ethereum, BNB Chain, and Solana — the original issuance networks for DUSD. These reserves form the base of DUSD0’s lock-and-mint architecture, ensuring that every cross-chain transfer is secured by real, auditable value.

This design guarantees 1:1 redemption and native parity across all connected environments, while maintaining high standards of transparency and risk management.

Strategic Chain Integrations for Scalable Liquidity

DUSD0 is currently deployed across a growing suite of performance-optimized blockchains. Supported environments include both EVM and non-EVM networks, ensuring interoperability without compromise. These chains are selected for their technical resilience, liquidity depth, and developer ecosystem strength.

Chain/Platform	Type	Description
Ethereum (ERC-20)	Core minting layer / Reserve chain	Core minting layer and primary reserve chain
BNB Chain (BEP-20)	EVM Layer 1	High-throughput alternative minting venue
Solana (SPL)	Non-EVM Layer 1	Native minting through SPL tokens
Berachain	Custom EVM Layer 1	Purpose-built for native DeFi liquidity
Base, Arbitrum, Optimism, Mantle	EVM Layer 2s	Optimized for scalable DeFi
Sonic	Layer 1 (EVM)	High-speed chain with parallelized execution and instant finality

Each of these networks plays a distinct role in DUSD distribution and omnichain operability — supporting institutional capital movement, seamless protocol integration, and the expansion of Delta’s unified stablecoin framework.

Enabling the Future of Omnichain Liquidity

DUSD0 is more than a cross-chain extension — it is a foundational primitive for the next generation of decentralized financial infrastructure. By anchoring liquidity to trusted base layers and extending access across high-performance chains, DUSD0 ensures that DUSD can move wherever capital is needed, without compromising on trust, transparency, or technical integrity.

As DeFi continues to fragment across chains, DUSD0 unifies, enabling a scalable and secure liquidity standard for institutions, protocols, and builders at the frontier of multichain finance.