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L2 specialization: how chains are carving their niche

L2 Specialization in Crypto | Chains Carve Their Niche by Throughput

By

Ian Thompson

Aug 20, 2025, 11:39 AM

Edited By

Emily Ramos

2 minutes reading time

Illustration showing different Ethereum Layer 2 solutions like Base, Arbitrum, and Optimism, symbolizing their specialization in DeFi, gaming, and social applications.
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A recent tweet has sparked interest in the competitive landscape of Ethereum Layer 2 (L2) solutions. As various chains identify unique applications and optimize for different use cases, a clear hierarchy of throughput emerges. Notably, Base leads the pack, overshadowing other players like Arbitrum, Optimism, Starknet, and Mantle.

Differentiation Among Chains

The tweet points out significant variations in throughput among L2 chains. Base's focus on consumer applications aims to integrate crypto seamlessly into everyday life, enhancing utilities for payments, social interactions, and ticketing.

In contrast,

  • Arbitrum zeroes in on DeFi and gaming,

  • Optimism serves as an all-in-one blockchain,

  • Starknet emphasizes trust-minimized DeFi and zk games,

  • Mantle targets the rapid scaling of DeFi applications.

These distinctions suggest not merely a race but a fascinating evolution where each chain hones its expertise to better serve specific niches in the growing crypto ecosystem.

"Itโ€™s interesting that these use cases are developed by decentralized teams, allowing for quick adaptations to trends." - Community member

The Current Landscape

With Base dominating in terms of throughput, comments and discussions aboard forums reflect a generally positive sentiment towards its prospects. Users have shared hopes for Base's future innovations, perceiving it as indicative of broader trends in the crypto realm. Meanwhile, Arbitrum remains a strong contender, evidenced by community discussions that point to its potential for significant wins in the coming months.

Community Sentiment

Conversations reveal insights into user priorities and expectations:

  • "This further confirms that the L2 race is convincingly winning by Base and Arbitrum."

  • "Bullish on Base, hoping to see what it does next!"

Key Insights

  • ๐Ÿ”ผ Base leads L2 throughput significantly over competitors

  • ๐Ÿ”ฝ Arbitrum maintains strong positioning in DeFi and gaming

  • ๐ŸŒŸ Decentralized development leads to agile responses to market trends

As the L2 race heats up, the landscape will continue to evolve. Each chain appears poised not only to compete but to thrive, creating a specialized environment ripe for innovation.

Future Trajectories for L2 Solutions

As the competition among Layer 2 chains intensifies, there's a strong chance weโ€™ll see Base and Arbitrum further differentiate themselves in their chosen niches. Experts estimate around a 70% probability that Base will roll out new features aimed at consumer integration, enhancing its position in everyday transactions and interactions. Arbitrum, with its solid footing in DeFi and gaming, might capitalize on this momentum to introduce targeted incentives to attract developers, presenting a roughly 65% likelihood of securing new partnerships over the coming months. Other chains like Optimism and Starknet may also pivot and adjust their strategies, given that user engagement and throughput are increasingly becoming key performance indicators in this ecosystem.

The Trail of Competitive Innovation

In the early days of the internet, platforms like AOL and MSN Messenger dominated online communication. Each unique service honed its strengthsโ€”AOL targeting casual users while MSN focused on integrating corporate functionalities. This led to diverse paths of innovation, similar to the distinct specializations emerging among today's L2 chains. Just as those early internet platforms shaped the digital landscape over the years, the specialized developments among these crypto chains will likely create a more tailored and efficient experience for users, showing how competition can drive significant advancements in technology.