DeFi suffers $43.4 billion contraction as H1 market sentiment sours

The sector’s 38% decline in total value locked (TVL) hit harder than the broader cryptocurrency market, with April serving as a focal point for the downturn as major security exploits eroded liquidity provider confidence. TRM Labs recorded 207 individual hacks during the period, resulting in $972 million in losses, with smart-contract vulnerabilities and infrastructure failures accounting for the bulk of the stolen value.

Usage patterns diverged significantly between Ethereum and its Layer 2 ecosystem. While Ethereum mainnet experienced a relatively modest 9% decline in operations, Layer 2 networks saw a 77% drop. Despite higher throughput and a 50% increase in transaction counts following gas limit adjustments, Ethereum’s chain revenue faces a projected 53% annual decline if current trends persist. Meanwhile, Solana’s real economic value fell 64.5% to $14 million by June, a slide largely attributed to cooling memecoin trading volumes.

Countering the broader slump, certain niches showed resilience. Tokenized real-world assets grew from $22 billion to $34 billion by mid-July, and prediction markets surged to $51.6 billion in monthly volume, fueled heavily by 2026 FIFA World Cup betting. Whether this activity represents a sustainable user base or a temporary spike remains the critical question for the industry as it moves into the second half of the year.