USD.Z Coin Architecture

3.1 Multi-Chain Deployment

USD.Z is launched natively on multiple chains, avoiding bridges and maintaining asset integrity.

• BSC: Low fees, large DeFi presence

• Polygon: Scalability, mainstream accessibility

• Arbitrum: L2 scalability and ecosystem growth

• Base: Coinbase ecosystem integration

• Avalanche: Subnet support and fast finality

3.2 Reserve Management

Reserves are publicly auditable through proof-of-reserve mechanisms and periodic third-party attestations. On-chain backing includes major stablecoins and is diversified to mitigate custodial risk.