Several DeFi protocols, including Zora, Blast (BLAST), HumidiFi, and Kairos Timeboost, reported negative revenue in March 2026. This occurs when the costs of operating and incentivizing a network exceed the income from transaction fees and other streams.

Key factors behind negative revenue:

Low user activity: Fewer transactions reduce fee income.

Aggressive subsidy programs: Rewards or incentives to attract users can outweigh earned revenue.

Early-stage or smaller protocols: Newer projects may struggle to scale efficiently despite venture backing (e.g., Blast raised $20M, Zora $60M).

Negative revenue indicates a structural gap, highlighting that simply attracting capital is no longer enough—protocols need sustainable fee capture and consistent user engagement to remain viable.