Spark Savings Expands to USDT0 on Arbitrum
Spark Savings on Arbitrum has added support for USDT0, expanding its stablecoin offerings.
**Key Updates:**
- Builders can now integrate savings functionality across three stablecoins: USDC, USDS, and USDT0
- These stablecoins represent over 90% of Arbitrum's total stablecoin supply
- Integration uses standard ERC-4626 vault architecture
The expansion allows developers to embed Spark Savings directly into their applications, providing users with earning opportunities on their stablecoin holdings. Users can deposit, earn yield, and withdraw at any time.
[Learn more about the integration](https://paragraph.com/@spark-11/spark-savings-on-arbitrum-now-supports-usdt0?referrer=0xA45F1D29943D19dff604133287047a35ccbADc8a)