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L2s in crypto: are we seeing another internet gold rush?

Layer 2 Battle | Are Too Many L2s Hurting Ethereum?

By

Mohammed Al-Farsi

Aug 7, 2025, 09:33 PM

Edited By

Aisha Khan

3 minutes estimated to read

A graphic showing various Layer 2 solutions competing in the crypto market, with logos of Base, Arbitrum, and Optimism highlighted.
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A recent tweet by DCinvestor has sparked intense discussions among crypto enthusiasts about the future of Layer 2 solutions (L2s) on Ethereum. He compares the current surge of L2s to the early days of the internet, suggesting both innovation and potential chaos. As the market becomes increasingly crowded, many are left wondering: how many L2s can it truly sustain?

Current State of L2s

DCinvestor argues that the rise in L2s can boost adoption, reminiscent of how diverse websites contributed to the internet's growth. However, users are voicing concerns over oversaturation. The competition between L2s like Base and Arbitrum is fierce. "Only the best ones will stay for the long haul," noted one commenter, mirroring the sentiment of many. This rivalry has left platforms like Optimism struggling to keep pace.

Market Dynamics: Too Many or Just Right?

The influx of new L2s raises questions about sustainability. While DCinvestor believes a market-driven approach will yield healthy competition, others see it differently. "Many will pop up and vanish after a few weeks of hype," a user remarked, highlighting the potential for high-profile failures. In the midst of these discussions, a key point emerges: Ethereum needs solid use cases, not just extra layers.

User Insights

Several comments reflect a mix of optimism and worry about the L2 scenario. The following themes are prevalent:

  • Survival of the fittest: Many people believe only a select few L2s will endure.

  • Resource allocation concerns: There's a shared mentality that the resources to support multiple L2s are limited.

  • Alternative uses: Some speculate countries could leverage L2s for national currencies, arguing it is more cost-effective than traditional fiat.

"The best L2s will solve real problems, not just add complexity."

Key Points

  • ⚠️ The market is flooded with L2s, raising concerns about viability.

  • πŸ“‰ A fierce competition between Base, Arbitrum, and Optimism hints at an impending shakeout.

  • πŸ’‘ Users call for L2s to focus on practical solutions, not just novelty.

End

As Ethereum continues to expand its platform through ongoing innovations, the fate of its L2 solutions remains uncertain. While opportunities abound, a reckoning is possible as the industry navigates its path forward. Only time will tell if the current tide will wash away the unsustainable while allowing the strongest L2s to thrive.

The Road Ahead for Layer 2 Solutions

There's a strong chance we'll see a shakeout in the Layer 2 space over the next 12 to 24 months. Predictions suggest that as many as 70% of the current L2 projects could fail to gain traction and disappear amid the competitive chaos. A focus on genuine use cases rather than novelty will help the strongest L2s rise to the top. With Ethereum's growing user base, experts estimate that only a handful of L2s, perhaps three to five, could dominate the market by 2026. This likely consolidation will push the remaining players to innovate at a faster pace, benefitting overall blockchain efficiency.

Echoes of the Dot-Com Boom

The current rush for Layer 2s is reminiscent of the early 2000s, where numerous websites launched with great enthusiasm during the dot-com boom. Back then, many businesses thrived or perished based on their ability to adapt to an evolving digital landscape. Similarly, L2s now face a critical juncture: those that can simplify user experience while providing real-world solutions are more likely to survive. Just as the tech titans of today rose from the ashes of early internet failures, so too will the strongest L2s carve out their niches, leaving a far clearer path for blockchain scalability than we see now.