Blur

Blur receives a B- risk grade (30/100) from Hindenrank, where lower scores indicate lower risk. Moderate risk — novel NFT lending mechanisms and declining market activity, balanced by a clean 3+ year security track record and no oracle dependencies. Blur is a professional-grade NFT marketplace on Ethereum and Blast that also operates Blend, a peer-to-peer NFT lending protocol without oracle dependencies. Launched in October 2022 with backing from Paradigm, it processed over $7.4 billion in NFT trades and briefly dominated Ethereum NFT volume. Its B- grade reflects strong track record with no security incidents over 3+ years, but is elevated by novel lending mechanisms in Blend and significant decline in marketplace activity as the broader NFT market contracted. The BLUR token currently generates zero fee revenue for holders.

The key risks identified for Blur are: (1) Blur charges zero trading fees on its marketplace, meaning the BLUR token has no direct revenue stream. Future fee activation requires a governance vote, and turning on fees risks driving traders to competing zero-fee platforms. (2) Blend NFT lending uses a Dutch auction system for refinancing loans — during market downturns, lenders may not find anyone willing to take over their position, leaving them holding depreciated NFT collateral. (3) NFT market volumes have declined significantly from 2023 peaks. Blur lost market share to OpenSea in 2025, and continued contraction of the NFT market directly reduces the relevance of both the marketplace and the BLUR token. (4) The founding team (Pacman) also created Blast L2, which may split development focus and resources away from Blur marketplace improvements.

Blur scores 30/100 across eight risk dimensions: Mechanism Novelty: 6/15, Interaction Severity: 7/20, Oracle Surface: 0/10, Documentation Gaps: 4/10, Track Record: 0/15, Scale Exposure: 3/10, Regulatory Risk: 4/10, Vitality Risk: 6/10. The highest risk area is Vitality Risk at 6/10.

Among 68 rated DeFi protocols on Hindenrank, Blur ranks #17 by safety (lowest risk score = safest). Its 30/100 risk score and B- grade place it among the safer DeFi protocols.

Blur scores 0/15 on the Track Record risk dimension, indicating no significant exploits or security incidents in its history. However, past performance does not guarantee future security.