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Are l2 solutions helping or hurting ethereum in 2025?

A growing coalition of people in the crypto community debates whether Layer 2 (L2) solutions are truly benefitting Ethereum's blockchain. While some argue L2s promise greater scalability, others warn they may jeopardize Ethereum's fundamental utility and liquidity. Recent discussions highlight how these dynamics continue to shape the conversation around Ethereum's future.

By

Ethan Brown

May 17, 2025, 12:33 AM

Edited By

Emma Thompson

Updated

May 18, 2025, 03:41 PM

2 minutes reading time

A visual representation of Ethereum's Layer 2 solutions with interconnected chains and blocks.

Fresh Insights on the L2 Debate

Interest in L2 solutions surges as rising concerns about Ethereumโ€™s block space and transaction costs persist. Some participants are pushing back against claims that L1 is the better option, suggesting that L2s are capturing activity that L1 could not support. One comment reflects the sentiment: "L2s offer custom environments including privacy, gas models, data availability, execution, etc."

Key Themes from Community Discussion

  1. Transaction Costs: Critics point out that solely processing on Layer 1 may lead to soaring gas prices, making it less attractive compared to L2 solutions. A commentator stated, "L1 already has scaling price for block space based on gas price."

  2. Liquidity Concerns: Many users fear that L2s could "fraction the networkโ€™s liquidity," complicating Ethereumโ€™s health. One voice in the community stated, "I want to say beneficial, but all the L2s creating their own tokens generates confusion and competition for ETH."

  3. Ecosystem Dynamics: Discussions highlighted the interconnected nature of L1 and L2. Users feel L2s are essential for scalable blockchain solutions. A user noted, "Itโ€™s an ecosystem!" echoing the notion that L2s provide valuable enhancements to Ethereumโ€™s capabilities.

"In the past, Ethereum was upgraded under the assumption that demand would be so great for block space that L2s would be needed and L1 would just be used to secure the L2s."

Current Sentiment in the Community

The community exhibits varied sentiments. While many appreciate the advantages of L2 solutions, there is notable frustration regarding the actual benefits for L1. Users assert addressing usability and integration issues is crucial for Ethereumโ€™s growth, calling for clear economic relationships between L1 and L2 solutions.

Solutions Under Review

People have proposed fairer revenue-sharing models, suggesting Ethereum impose fees on L2s or foster better partnerships to capitalize on these solutions. This consideration comes amid significant political tensions affecting attitudes toward the crypto market. As one user sarcastically mentioned, "Rather that than politicians labeling crypto as the work of the devil."

Highlights and Implications

  • โšก Gas Prices: Increased gas costs on L1 appear inevitable as demand rises.

  • ๐Ÿ”’ Liquidity Challenges: Questions remain about whether L2s are genuinely beneficial or merely segment liquidity.

  • ๐ŸฅŠ Political Pressures: Ongoing political discourse complicates the crypto landscape even further.

The dialogue around L2 solutions is far from theoretical. The decisions Ethereum makes regarding this technology could greatly influence its future. Just as other industries have embraced innovation, Ethereumโ€™s approach to L2 could either bolster or undermine its standing in blockchain technology.