# âtvUSDC - Sonic

âtvUSDC is a 1-click DeFi multi-yield vault designed to generate passive yield for stablecoin holders - focusing on USDC holders, through a triple staking mechanism. The vault is designed for users to to achieve maximum passive yields with minimal friction. The vault stakes the USDC tokens in AAVE, to generate base yield and additional Merkl rewards that are reinvested in the vaults. The aUSDC from Aave is then staked in Pendle to supply liquidity, forming the second layer of yield for the users. The vault’s structure facilitates incentive-driven staking where users earn both base APYs and additional rewards via the native $AARNA token, forming the third layer of yield.

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