Hayden Adams, the creator of Uniswap, has raised a pink flag for the Ethereum neighborhood, warning {that a} failure to double down on Layer 2 (L2) scaling may price the community its dominance within the DeFi area.
Adams praised Solana for its clear imaginative and prescient and unified developer focus, stating that its streamlined Layer 1 (L1) structure could also be extra appropriate for internet hosting decentralized finance functions at scale.
“Ethereum has been working in direction of an L2-centric roadmap for five+ years,” Adams wrote. “You need to throw this away on the last stretch due to what cause?”
His feedback have sparked renewed debate over Ethereum’s long-term scaling technique and whether or not it will probably proceed main the DeFi sector within the face of rising Solana momentum.
Solana’s Simplicity Positive factors Floor
Whereas Ethereum works to mature its modular scaling ecosystem, Solana is aggressively advancing on-chain DeFi with quick, low-cost transactions immediately on its base layer. Adams emphasised that Solana’s design makes it extra easy to execute DeFi on Layer 1, with out counting on rollups or bridging.
Ethereum nonetheless holds the DeFi crown with over $47 billion in complete worth locked (TVL), however Solana is gaining floor as a lighter, quicker different—particularly interesting to new builders.
Frustration within the Ethereum Ecosystem Grows
Adams’ warning comes as some Ethereum builders categorical concern over the community’s present path. Earlier this yr, Ethereum core dev Max Resnick left the mission for Solana, citing gradual innovation on the base layer and what he known as a “inflexible developer tradition.”
This displays broader neighborhood issues about Ethereum’s deliberate tempo and heavy dependence on L2 options like rollups to deal with scaling.
Regardless of these issues, Adams stays dedicated to Ethereum’s L2 roadmap and urges the neighborhood not to pivot rapidly.
“Solana’s doing an awesome job,” Adams mentioned. “However Ethereum nonetheless has the lead—if we don’t fumble it.”
I’m all for scaling enhancements to L1, the rollup centric roadmap truly requires it
The factor I’m towards is confused takes the place ethereum is on a “rollup centric roadmap” however all of the vital issues nonetheless have to dwell on L1 and we want L2s to scale however we don’t help…
— Hayden Adams 🦄 (@haydenzadams) April 19, 2025
Kosta Gushterov
Reporter at Coindoo
Kosta has been part of the crew since 2021 and has solidified his place with a thirst for data, unimaginable dedication to his work and a “detective-like” mindset. He not solely covers a variety of trending matters, he additionally creates opinions, PR articles and academic content material. His work has additionally been referenced by different information shops.
