In May 2025, decentralized exchanges (DEX) set a historic record, reaching 25% of the total global cryptocurrency spot trading volume. This figure marks the highest ever recorded in the sector’s history, reflecting a significant increase in user trust in trustless platforms and a decline in the popularity of centralized exchanges (CEX).
This is reported by Finway
- The DEX market share increased to 25% in May.
- The total spot trading volume on decentralized platforms exceeded $410 billion for the month.
- Experts note a paradigm shift in the cryptocurrency market.
Market Leaders and Reasons for DEX Growth
According to estimates, in May 2025, the total spot trading volume on decentralized exchanges amounted to $410.2 billion. The largest player was the PancakeSwap project, which accounted for $171.6 billion. Uniswap came in second with $92.1 billion, while Raydium secured the third position with $27.9 billion. For comparison, the previous record was set in January 2025, when the DEX share did not exceed 20%.
Daily chart of spot trading volume on DEX. Data: DeFiLlama.
Changing Trends in the Cryptocurrency Market
Analysts explain the growing popularity of DEX by the development of on-chain trading of meme coins, improvements in the user experience of cryptocurrency wallets, and the launch of new tokens on decentralized platforms. The decline in trust towards centralized exchanges following a series of large-scale hacking attacks has also catalyzed the shift of investors to safer decentralized systems.
Simon Kim, head of the venture firm Hashed, characterized this event as “a clear signal of a paradigm shift,” emphasizing that users are increasingly favoring code-driven platforms. He highlighted that decentralized exchanges are becoming the core of DeFi due to their openness and ability for cross-chain interaction. Experts predict that by 2028, trading volumes on DEX will surpass those on CEX, and by 2030, decentralized exchanges could become the foundation of the entire crypto economy.
“CEXs carry the shadow of the traditional market. DEX is true P2P, the very essence of where it all began,” Kim concluded.
Additionally, recently, Binance co-founder Changpeng Zhao (CZ) proposed creating a decentralized exchange with a dark pool, which could influence the further development of the market.