March 2025 marks an important turning point in the DeFi ecosystem: Ethereum regains the top spot in the blockchain ranking in terms of trading volume on DEXs, surpassing Solana for the first time since September 2024. A turnaround that occurs in a pressured market, with a notable decline in activity on Solana, particularly on its flagship platforms.
In March 2025, Ethereum recorded a DEX trading volume of $63 billion, surpassing Solana, which only reached $51 billion. Just a few months ago, it was Solana that was leading the dance thanks to its speed and low fees. This turnaround is due to the continuous performance of major decentralized platforms like Uniswap and Curve Finance, which have solidified Ethereum in the lead.
This performance is also favored by Layer 2 solutions, which lighten the load on the main chain while ensuring better scalability. These innovations allow Ethereum to remain competitive against blockchains like Solana, which, despite its low latency and minimal fees, has not been able to contain the erosion of its activity on DEXs.
The trading activity on Solana’s DEXs, particularly Raydium and Pump.fun, has experienced a significant drop. The trading volume of Pump.fun fell from $7.75 billion in January to $2.53 billion in March, a decline of 67%. This decline is particularly related to the decrease in the graduation rate of tokens, a key indicator showing that fewer new tokens reach sufficiently high capitalization levels to migrate to Solana’s major platforms.
Solana, which was once established as the preferred blockchain for memecoins, has seen the appeal for this sector wane, exacerbated by an overall bearish market sentiment, thus contributing to its decline. Consequently, it will face significant challenges to reactivate its trading volumes. Its future success will depend on its ability to reinvent itself and attract new investors and users into its network.
The emergence and consolidation of Ethereum as the leader of DEXs is not only due to a temporary turnaround. While Solana struggles to maintain its momentum, Ethereum seems therefore solidly anchored in the DeFi ecosystem, thanks to its ability to evolve and adapt to market needs. However, will this performance be enough to pull Ethereum out of the major economic crisis it is currently facing?