Luca
Earn USDC Yields in Real Time with 8-12% APY
What is Luca? Complete Overview
Luca offers a seamless way to grow your digital dollars with an attractive 8-12% APY on USDC, while maintaining full custody of your funds. It combines yield generation with spending flexibility through crypto debit cards and access to unique web3 experiences. Designed for both crypto enthusiasts and newcomers, Luca simplifies the process of earning passive income on stablecoins, making it an ideal solution for those looking to maximize their digital asset holdings without the complexities of traditional DeFi platforms.
Luca Interface & Screenshots

Luca Official screenshot of the tool interface
What Can Luca Do? Key Features
High Yield USDC Earnings
Luca provides an impressive 8-12% APY on USDC deposits, with interest compounding every second. This feature allows users to grow their digital dollar balance automatically, offering one of the most competitive rates in the market for stablecoin yields.
Full Custody of Funds
Unlike many yield platforms, Luca ensures users maintain full custody of their money at all times. This self-custody approach aligns with crypto's decentralized ethos while providing the security of knowing you always control your assets.
Multiple Funding Options
Luca supports various funding methods including transfers from other wallets and onramps via card or bank account. This flexibility makes it easy for users to start earning yields regardless of their current crypto holdings or fiat access.
Crypto Debit Card Integration
Users can spend their earnings through Luca's crypto debit cards, bridging the gap between yield generation and real-world spending. This feature creates a comprehensive financial ecosystem within a single platform.
Web3 Experiences
Beyond basic yield generation, Luca provides access to unique web3 experiences, offering users opportunities to engage with the broader decentralized finance ecosystem and discover new ways to utilize their digital assets.
Best Luca Use Cases & Applications
Passive Income Generation
Crypto holders can park their USDC in Luca to earn passive income at rates significantly higher than traditional savings accounts, without locking up funds or dealing with complex DeFi protocols.
Fiat Onramp for Crypto Earnings
Newcomers to crypto can use Luca's fiat onramp to start earning yields immediately, then gradually explore other web3 features as they become more comfortable with digital assets.
Spending Crypto Earnings
Users can accumulate yields in USDC and spend them in real-world scenarios through Luca's crypto debit card, creating a complete earn-and-spend ecosystem.
How to Use Luca: Step-by-Step Guide
Download the Luca app (coming soon to App Store and Google Play) to get started with the platform.
Fund your account by transferring USDC from another wallet or using the onramp feature with your card or bank account.
Watch your balance grow automatically with the current 4.58% APY (with potential for 8-12% APY) as interest compounds every second.
Access your funds anytime and optionally use the crypto debit card feature to spend your earnings in the real world.
Explore additional web3 experiences and features within the Luca ecosystem to maximize your digital asset potential.
Luca Pros and Cons: Honest Review
Pros
Considerations
Is Luca Worth It? FAQ & Reviews
The current APY is 4.58%, with potential to reach 8-12% APY depending on market conditions and platform performance.
The Luca app is coming soon to both App Store and Google Play, though no specific release date has been announced yet.
Interest on your USDC balance compounds every second, maximizing your earnings potential.
Yes, you maintain full custody of your funds and can withdraw them whenever you choose, with no lock-up periods.
Luca supports transfers from other wallets as well as fiat onramps via card or bank account for easy funding.