USDT0 Expands Cross-Chain Integration with DEXs, Lending Markets, and Yield Protocols

**Major stablecoin development on Layer 2** Tether's USDT can now generate yield on Arbitrum through Spark's savings protocol. Users can deposit, earn interest, and withdraw their funds at any time without lock-up periods. **Key features:** - Instant liquidity with no withdrawal restrictions - Integration available for developers via ERC-4626 vault standard - Spark now supports USDC, USDS, and USDT across Arbitrum - Combined coverage represents over 90% of Arbitrum's stablecoin supply This marks a shift from traditional stablecoins sitting idle to earning passive returns while maintaining full accessibility on a scaling solution.

**Plasma has achieved a significant milestone**, attracting over $27 billion in USDT0 flows since its launch, positioning it as the second-largest destination chain in the network after Ethereum. **Key highlights:** - The chain didn't exist two years ago, marking rapid growth in the blockchain ecosystem - Now processing money movement at scale across the global financial system - Holds the largest native supply of USDT0 deployed onchain **What this means:** Plasma's emergence demonstrates how quickly new blockchain infrastructure can gain adoption when focused on efficient stablecoin transfers. The $27B figure represents actual capital flow, not just total value locked, indicating real usage for cross-border payments and financial transactions. The achievement positions Plasma as a major player in the evolving landscape of blockchain-based financial infrastructure.

**Stablecoin activity is accelerating without supply growth.** - Total stablecoin transfer volume reached **$4.5 trillion in Q1 2026** - Supply remained flat at approximately **$315 billion** - The data reveals increased velocity: the same dollars are circulating faster and covering more ground **What this means:** Velocity measures how actively stablecoins are being used, not just held. Rising transfer volume on stable supply indicates growing real-world utility and transaction frequency. **Context:** 2024 stablecoin transfers hit $18.4T, surpassing Visa ($15.7T) and Mastercard ($9.8T). Platforms like Uquid report 92% of transactions use stablecoins, with 89% checkout completion versus 57.5% for traditional e-commerce.

**USDT0 is now available on Gemini**, one of the crypto industry's most established exchanges serving users across 40+ countries. **Multi-chain support includes:** - Arbitrum - Avalanche - Ethereum - Solana - Tron Both deposits and withdrawals are fully operational across all supported networks. This integration brings the world's largest stablecoin to Gemini's institutional and retail user base. The move follows USDT0's earlier deployment on MegaETH in February, continuing the stablecoin's expansion across major blockchain ecosystems.

**Major Milestone on Mantle Network** USDT0 has emerged as the leading asset on Aave's Mantle deployment, commanding **$500 million in supplied liquidity**. This represents a significant portion of Mantle's total value locked. **Key Highlights:** - USDT0 holds the #1 position among all assets on Aave's Mantle integration - The $500M supply demonstrates strong institutional and retail confidence - Mantle's TVL recently crossed the $1 billion threshold, with Aave as the primary driver This development underscores the growing adoption of Mantle as a scaling solution and Aave's continued dominance in decentralized lending markets. The concentration of liquidity in USDT0 suggests users are prioritizing stablecoin yields on the network.