Solana Against Ethereum: A Changing View in DeFi
Estimated Reading Time: 3 minutes
Don’t invest unless you’re prepared to lose all the money you invest. This is a high-risk investment and you are unlikely to be protected if something goes wrong. Take 2 minutes to learn more
Hayden Adams, the founder of Uniswap, recently spoke about the future of decentralized finance (DeFi). He shared concerns that Ethereum, once the top choice for DeFi, is now depending too much on Layer 2 (L2) solutions to fix problems like high fees and slow speed. Adams believes this move adds too much complexity. Instead, he supports Solana’s approach, where everything happens on one main layer. He says this is faster, cheaper, and easier for users and developers.
At the same time, David Hoffman, co-founder of Bankless and a strong Ethereum supporter, disagrees with Adams. He is of the opinion that Ethereum’s basic layer is still the safest and most trusted area for DeFi. Therefore, he feels that L2s are intended to help reduce congestion, not to replace Ethereum’s primary function. To this end, this argument draws out the various perspectives that experts have on how blockchains should evolve and function.
Monolithic Against Modular Blockchain Models
Adams supports the monolithic model used by Solana. In this system, all tasks happen on the base layer, making the network faster and cheaper. To this end, he argues that this kind of design is better for DeFi, where users want quick and affordable transactions. For Adams, Solana’s setup gives developers a simpler way to build and users a smoother experience.
On the other hand, Ethereum is moving toward a modular system. In this model, different tasks are handled on different layers. For example, the main layer focuses on security, while L2s improve performance. Supporters of Ethereum believe this helps the network stay secure while solving its scaling problems. However, critics like Adams think it makes the system too complicated for everyday users.
The Future Direction of DeFi Platforms
Adams believes that strong base layers like Solana are a better long-term plan for DeFi. He said adding more layers to solve performance issues starts confusion and weakens the user experience. This is why he supports platforms that can handle large transaction volumes directly on Layer 1.
However, despite Adams supporting Solana’s approach, his project, Uniswap, is taking a different route. Uniswap recently launched its own Layer 2 solution on Ethereum called Unichain and expanded to twelve other blockchains. This shows that even strong opinions can change based on strategy, and the future of DeFi might include a mix of monolithic and modular systems.
In order to place winning trades with us via Bybit, you can open an account here.

