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Exploring ethereum l2s: specialized chains by use case

Ethereum L2s | Base Leads Throughput Race and Specialization Unfolds

By

Sofia Kim

Aug 20, 2025, 11:38 AM

3 minutes of reading

A visual representation of different Ethereum Layer 2 solutions like Base and Arbitrum, highlighting their unique use cases in sectors like DeFi and gaming.
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Et Layer 2 (L2) chains are carving distinct niches in the crypto landscape, with Base solidifying its lead in throughput. Recent analysis highlights how various chains are specializing in unique use cases like DeFi, gaming, and social applications, indicating a diverse future.

The Rise of Specialization

In a landscape filled with choices, Ethereum's L2 solutions are gaining traction, each vying for dominance in specific sectors. Base stands out as the frontrunner in throughput, aiming for consumer apps that integrate crypto seamlessly into daily life. As one observer pointed out, "Base is the base of L2."

Meanwhile, Arbitrum focuses on DeFi and gaming, establishing a financial backbone for users. Optimism aims to provide an all-in-one blockchain solution, while Starknet leans into trust-minimized DeFi and zk games. Mantle is gaining momentum within the DeFi realm, appealing to fast-growing financial protocols seeking scalability.

"It's interesting how these use cases evolve in a decentralized landscape," noted one commenter.

Shifting Trends and User Sentiments

The community's feedback reflects optimism about the future of these chains. Many believe that the decentralized decision-making among developers allows for responsive change based on evolving market trends. As another contributor stated, "This further confirms that the L2 race is convincingly winning by Base and Arbitrum."

Participants on forums are enthusiastic yet curious about how these chains will tackle potential challenges. As one suggested, "Some users argue these trends could shift quickly with market whims."

Key Insights on Ethereum L2 Development

  • Base is driving adoption of user-friendly apps.

  • Arbitrum solidifies its presence in DeFi and gaming.

  • Starknet emphasizes security with zk games and smart contracts.

  • Mantle attracts financial protocols with scalability needs.

The figures show a steep difference in throughput among L2 chains, confirming a competitive spirit that's essential for growth. The deeper a chain specializes, the more resilient it appears against the rapidly shifting crypto market.

Ending

As Base and Arbitrum emerge as leaders, the Ethereum L2 landscape is set to evolve more significantly. With each chain prioritizing unique applications, will this lead to a collaborative ecosystem or intensify competition? Only time will tell.

Looking into the Future

The Ethereum L2 landscape is poised for significant development as specialization continues to reshape the market. Base and Arbitrum are expected to maintain their lead, with probabilities suggesting around a 70% chance that their models will attract a wider user base due to user-friendly applications and robust financial tools. In the next year, we might see an acceleration in the adoption of Layer 2 solutions, particularly as institutions recognize the value of decentralized applications. This trend could lead to an even more dynamic ecosystem where competitive innovation thrives. There’s also a considerable possibility that a few new challengers will emerge, aiming to disrupt the status quo, which suggests a 40% likelihood of a surprise player entering the fray with a unique offering that caters to unmet needs in the market.

A Lesson from the Past

Reflecting on the dot-com boom of the late 1990s, we see a striking similarity with today's Ethereum L2 competition. Back then, a few websites gained prominence, driven by niche markets, while many others fumbled for attention. Just as some companies capitalized on emerging technological trends, such as online shopping and digital communication, the L2 chains are zeroing in on specific applications like DeFi and gaming. The boom resulted in both triumph and failure, highlighting that those who adapt quickly to changing conditions often end up reshaping the economy. As this new race unfolds, the ability to pivot and seize opportunities will likely define the future of Ethereum's scaling solutions.