> For the complete documentation index, see [llms.txt](https://docs.aarna.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.aarna.ai/vaults/arbitrum.md).

# Arbitrum

On Arbitrum, aarnâ extends its stablecoin stack through âtvUSDC – Arb, a USDC yield vault that mirrors the âtv111 design while integrating with Arbitrum-native lending and incentive programs. Deposits participate in structured, low-volatility yield with rewards and NAV tracked directly on-chain, giving users an L2 venue for scalable USDC deployment that stays consistent with aarnâ’s cross-chain vault semantics and treasury tooling.

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