TL;DR
- Weekly DEX volume slipped to about $41.07 billion, returning to levels last seen around late March 2025 after a weaker first quarter for speculation.
- Ethereum saw a significant outflow in DEX activity, while Solana led with about $11.42 billion in weekly volume, supported by PumpSwap and Pump.fun.
- DEX market share versus centralized exchanges fell to 14.1% from above 21% in summer 2025, while PancakeSwap remained the leading venue with 9.9%.
DEX trading activity has fallen back to levels not seen in roughly a year, a sharp reminder of how quickly speculative energy can drain from crypto-native markets. The slump is no longer a minor cooldown, but a broad retreat in onchain trading. In the past week, decentralized exchange volume reached about $41.07 billion, roughly in line with late March 2025 and far below hotter phases of the past year. The slowdown followed a cautious first quarter that cut into speculation, especially as crypto’s wider risk appetite weakened and fewer fresh narratives pulled traders back in.
Why the slowdown is hitting Ethereum hardest
The decline is visible across all major chains, but Ethereum appears to have taken a particularly meaningful hit. The bigger story is not just that DEX volume is lower, but that Ethereum’s outflow stands at the center of the quarter’s broader contraction. Q1 weakness led to a significant outflow of DEX volumes on Ethereum as crypto markets turned defensive and token speculation cooled. That matters because Ethereum still anchors much of DeFi’s infrastructure, so weakness there tends to echo across the rest of the decentralized trading landscape more broadly over time.
Solana, by contrast, has managed to remain the largest source of weekly DEX activity even inside a softer market. The resilience on Solana suggests traders have not abandoned decentralized trading altogether, but have become more selective about where they deploy attention. For the past week, Solana accounted for about $11.42 billion in DEX volume, helped by activity from PumpSwap and the token creation engine tied to Pump.fun. Even so, that relative strength has not prevented DEXs overall from losing share against centralized venues, with their share slipping to 14.1% from above 21% in summer 2025.
The weakness is also changing which platforms stand out. Traffic is consolidating around a smaller set of venues, even as the overall market loses intensity. PancakeSwap remains the leading DEX with 9.9% of total activity after expanding to Solana, while HumidiFi holds a 7.8% share that is not always fully reflected in broad trading dashboards. DEX tokens still carry a combined market value of about $18 billion, but the slowdown in incentives and farming seasons has drained users and reduced enthusiasm. What remains looks less like euphoric expansion and more like a thinner, harder baseline.
