USDT0 is the unified liquidity network for Tether (USDT), the world's most widely used stablecoin. Unlike regular USDT which exists in fragmented versions across different blockchains, USDT0 creates a single canonical version that works seamlessly across multiple Layer 2 networks.
Key differences between USDT0 and USDT:
Checklist
- How do I deposit and withdraw USDT0 on OKX?
- Select your preferred supported network (X Layer, Arbitrum, Optimism, etc.)
Notes
One USDT pool instead of fragmented versions across chains
No wrappings required which eliminates the need for wrapped tokens or complex bridges
Every USDT0 transfer is verifiable and backed 1:1 by canonical USDT
Powered by LayerZero's Omnichain Fungible Token (OFT) standard
Details follow the official OKX help article; this page is a learning checklist, not an official mirror.
