Kraken has launched its 'DeFi Earn' service, offering users in the US, Europe, and Canada the opportunity to earn up to 8% annualized returns. The service integrates with yield-generating vaults provided by Veda, with initial USDC vaults managed by Chaos Labs and Sentora. Funds will be allocated to established protocols like Aave and Morpho, enabling users to participate in decentralized finance yield opportunities.