Best USDC APY on Arbitrum — Live Rates
The top USDC vault on Arbitrum currently offers a 5.24% 7-day average APY. The table below ranks 11 USDC vaults on Arbitrum by 7-day average APY. Rates update daily at 06:00 UTC.
Last updated: September 21, 2026 · Data: vaults.fyi
| Protocol | Vault (links to app) | Network | 7-day APY | TVL | Reputation |
|---|---|---|---|---|---|
| Aera | Gauntlet USD Alpha | Arbitrum | 5.24% | $5M | Med |
| Accountable | Noon Symphony Yield Vault | Arbitrum | 5.14% | $11M | Med |
| Morpho | Steakhouse High Yield USDC | Arbitrum | 4.72% | $2M | High |
| Fluid | Fluid USDC | Arbitrum | 4.49% | $62M | High |
| Dolomite | Dolomite: USDC | Arbitrum | 4.40% | $4M | Med |
| Revert.Finance | Revert Lend USDC | Arbitrum | 3.70% | $2M | Med |
| Aave | Aave v3 USDC.e | Arbitrum | 3.62% | $1M | High |
| Spark | USDC Savings Vault | Arbitrum | 3.60% | $287M | High |
| Morpho | Steakhouse High Yield | Arbitrum | 3.17% | $2M | High |
| Compound | Compound v3 USDC | Arbitrum | 2.94% | $15M | High |
| Aave | Aave v3 USDC | Arbitrum | 2.88% | $180M | High |
Where does this yield come from?
USDC APY on Arbitrum comes from Aave v3, Morpho, Compound v3, and other lending protocols. Arbitrum has one of the most active DeFi ecosystems among L2s, with strong USDC borrowing demand from traders and leverage seekers.
Risk considerations
USDC on Arbitrum is bridged from Ethereum. Bridge risk applies. Established protocols (Aave, Morpho, Compound) deployed on Arbitrum carry the same risk profiles as their mainnet counterparts.
Frequently asked questions
What is the best USDC APY on Arbitrum right now?
The top 7-day average USDC APY on Arbitrum is currently 5.24%, from Gauntlet USD Alpha. Across 11 tracked USDC vaults on Arbitrum, rates range from 2.88% to 5.24%. Data from vaults.fyi, updated daily.
Related pages
- Best USDC Yield on Arbitrum — Live Rates
- Best USDC APY on Base — Live Rates
- Best USDC APY on Ethereum — Live Rates
- Best DeFi Yields on Arbitrum
- Morpho Vault APY — Live Rates
- Aave USDC APY — Live Rate
Data sourced from vaults.fyi, updated daily. Last updated: September 21, 2026. Explore all vaults.