The combined market capitalization of Ethereum, BNB, Solana, Tron, Sui, and NEAR shrank by $246.5 billion, or roughly 42%, throughout the first half of 2026. A Binance Research report shows this decline dealt a heavy blow to the decentralized finance (DeFi) sector, which lost $43.4 billion in Total Value Locked (TVL).
The outgoing funds did not rotate to other chains. Binance described this phenomenon as a broad on-chain contraction rather than a simple rotation of capital between networks. DeFi TVL fell by 38.7%, nine percentage points deeper than the overall crypto market correction. Active lending activity also slumped 38%, hitting its lowest point in April amid a flurry of major exploits.
Exploit Storm and Sluggish Layer-2 Activity
Security remains the main leakage point for funds. TRM Labs data reveals there were 207 hacks resulting in $972 million in losses during the first half of the year. The number of incidents more than doubled compared to 83 cases in the same period last year. A total of 125 incidents stemmed purely from smart contract exploits.
User activity on Layer-2 (L2) networks faced a similar fate, dropping 77% between January and June 2026. This decline was far steeper than on the Ethereum mainnet, which only fell by 9%. As a result, all L2 networks combined paid just $66,397 to Ethereum for data availability fees in June. On the other hand, Ethereum’s average gas price dropped 75% from 2025 after the gas limit was raised to 60 million, fueling a 50% increase in transaction count. However, heavy volume did not translate to profitability: chain revenue is projected to slide 53% by year-end.
Real-World Assets Continue to Grow
Amid the contraction trend, real-world asset (RWA) tokenization remained the clearest bright spot of growth. Its value expanded from $22 billion in early January to $34 billion by mid-July. This growth also bolstered the BNB ecosystem, which logged a 107% surge in RWA assets to $3.8 billion. The network was also the only major L1 to post deflation, driven by an annualized coin burn rate of 5.05%.
The prediction market sector also reaped gains. Polymarket crossed $5 billion in volume, driven by the World Cup tournament. However, the remainder of the year will test whether those seasonal users remain active or gradually leave now that the tournament has concluded.
Key Roadmaps for the Rest of the Year
DefiLlama data on July 31 shows DeFi TVL hovering around $74.9 billion. This figure marks a slight rebound from the late-June low of $70.8 billion. The gradual recovery is accompanied by several scheduled technical upgrades. BNB Chain set the Pasteur hard fork for August 25 at 02:30 UTC. Solana is planning the Alpenglow upgrade for October, while Ethereum is preparing Glamsterdam without a fixed date in the second half of the year.
With consecutive upgrades, network infrastructure is clearly becoming better equipped to handle heavy traffic. But as long as smart contract vulnerabilities continue to cost users nearly a billion dollars in six months, speed and throughput will mean little without extra security. Reported via crypto.news.
Read also: What Is DeFi (Decentralized Finance)?
Disclaimer: This article is for informational and educational purposes only, not financial advice. Cryptocurrency assets are highly volatile and carry significant risk. Always do your own research (DYOR) and never invest more than you can afford to lose.
