Spark Savings on Arbitrum now supports the three largest stablecoins by market capitalization: USDC, USDS and, from today, USDT via USDT0. For wallets, treasury platforms and other builders, that means users can access Spark Savings while staying in the stablecoin they already hold, through a single savings infrastructure. Here’s why this is important for the programmable economy future we’re building towards. Why this isn't "just another USDT deployment" Arbitrum has bridged USDT for years. ...