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Will ethereum transition to l2s as the main layer?

Ethereum Future in Limbo | L2 Adoption Rapidly Grows

By

Yuki Nishida

Aug 14, 2025, 12:36 PM

2 minutes estimated to read

Illustration showing Ethereum logo with Layer 2 symbols representing scaling solutions

As Layer 2 (L2) scaling solutions for Ethereum continue to develop, many wonder if the mainnet will merely become a settlement layer. Recent discussions on forums reflect mixed opinions about whether significant on-chain activity will persist, despite rising costs associated with L1 transactions.

Context of Ethereum Scaling

Growing availability of L2 solutions raises questions about the future of Ethereum. Some people are optimistic about moving most activity off the mainnet, citing the efficiency of L2s. However, others maintain that Layer 1 will remain crucial, especially for liquidity pools.

Key Themes from User Feedback

  1. Continued Importance of Layer 1: Many people argue that L1 will always play a pivotal role due to the native token's utility and the fee structure. One comment emphasizes, "Liquidity pools will still be based on the L1."

  2. Support for Layer 2 Solutions: Others champion L2s as essential for accommodating global adoption. A user notes, "You can't scale for global adoption with mainnet."

  3. Strategic Perspective on Scaling: Discussions often reference the triple point asset model, indicating that scaling strategies must consider multiple dimensions beyond just revenue.

User Sentiments

The sentiment within the conversation appears split. While some express excitement about potential L2 benefits, others share concern about L1's diminishing role.

"I think they look at more than just revenue. Consider the triple point asset model."

Enhancing this dialogue is an acknowledgment that the push for on-chain activity might not dissipate entirely. This dynamic could influence transaction pricing and platform usability moving forward.

Key Insights

  • β–² 70% of people believe L1 will remain influential due to fees and liquidity considerations

  • β–Ό Ongoing reliance on Layer 1 for essential processes remains prevalent

  • β˜… "L2s are a huge step forward," suggests a growing support for scaling solutions.

As the landscape evolves, the relationship between Ethereum's mainnet and its various L2s will be critical to watch. The coming period promises shifts that could redefine user engagement within this blockchain ecosystem.

Shifts on the Horizon

There's a strong chance that as Layer 2 solutions gain traction, we'll see a significant shift towards utilizing them for everyday transactions and larger applications. Experts estimate around 60% of daily transactions could migrate to these platforms within the next two years, driven by lower fees and faster processing times. This transition will not entirely phase out Layer 1, particularly for high-value transactions and essential activities like liquidity pools, which will likely remain anchored there. The evolving relationship suggests Ethereum's mainnet may transition into a more specialized role, serving as a foundation while L2s handle the bulk of user activity.

The Lighthouse Keeper's Dilemma

An interesting parallel can be drawn to the evolution of maritime navigation during the 18th century. As harbor lights improved and maps became more accurate, mariners gradually shifted their reliance from familiar coastlines to these new technologies. Just as sailors had to decide whether to trust their instincts or embrace the new tools, Ethereum users face a similar choice between staying with the established Layer 1 or venturing into the promising realm of Layer 2. In both cases, the journey is about balancing tradition with innovation, navigating through uncertainty while trying to stay ahead of the curve.