Layer 2 on Ethereum Market Research Center

Ethereum Scaling: An Evolving and Strengthening L1–L2 Relationship

Tue, 03 Feb 2026 02:12:06 +0000

Ethereum isn’t moving away from L2s—it’s entering a stronger phase where L1 scaling and L2 innovation advance together. As Ethereum scales directly on L1, L2s are freed to differentiate, specialize, and innovate beyond pure scaling. The result is a more resilient, flexible, and bullish Ethereum ecosystem with deeper interoperability and broader use cases.

There have recently been thoughtful discussions about the evolving role of L2s within the Ethereum ecosystem, particularly in light of two important developments:

The Future of Financial Infrastructure: Ethereum’s Layer 2 Landscape

Thu, 04 Dec 2025 22:18:38 +0000

The report offers a broad assessment of the upgradeability and management practices across current Layer-2 (L2) blockchain systems. As the ecosystem has expanded in both quantity and architectural diversity, the paper highlights that virtually all live L2s now support some form of upgrade mechanism—either by updating code or adjusting system parameters. This flexibility is essential, both for operators (e.g., rolling out optimizations, bug fixes) and users (ensuring reliability and security over time).

PeerDAS: Ethereum’s Data Availability Breakthrough – EMRC

Thu, 29 May 2025 23:00:15 +0000

PeerDAS (Peer-to-Peer Data Availability Sampling) represents a major advancement in Ethereum’s ongoing scalability roadmap. It enables decentralized nodes, including lightweight clients, to verify that block data is available without downloading the entire dataset. This innovation addresses one of Ethereum’s most pressing bottlenecks: scalable and secure data availability. As Ethereum scales through rollups and Layer 2s, PeerDAS provides a trustless and bandwidth-efficient mechanism to ensure that the data behind each block can be retrieved by the network. PeerDAS sets the stage for full Danksharding and transforms Ethereum into a truly modular blockchain, strengthening its competitiveness against high-throughput monolithic chains like Solana and Sui.

The Evolving Relationship Between Ethereum and Its Layer-2s – Coin Metrics

Tue, 08 Apr 2025 03:46:02 +0000

Author Tanay Ved via Coin Metrics

*A data-driven look at how Ethereum’s Layer-2 growth is reshaping network economics and ETH’s value accrual.
*Ethereum’s shift toward a Layer-2-centric scaling model has expanded its ecosystem but reduced mainnet transaction demand, altering its economic dynamics. The Dencun upgrade introduced blobspace, significantly lowering L2 settlement costs and enabling highly profitable rollups like Base, which sparked debate over whether L2s benefit or extract value from Ethereum. As ETH’s returns increasingly hinge on network fundamentals—such as fees and token burn—its recent underperformance signals market unease over weakening value accrual. Upcoming upgrades like Pectra aim to double blob capacity, boost both L1 and L2 demand, and reestablish Ethereum’s long-term value proposition across its modular infrastructure.

Monthly Outlook: Expectations on Ethereum

Wed, 15 May 2024 03:19:00 +0000

Author David Han, Coinbase Institutional Research Analyst

Clarifying fundamental demand drivers for ether, and making sense of its narratives.

The recent approval of spot Bitcoin ETFs in the U.S. has strengthened Bitcoin’s identity as a store-of-value and cemented its role in the broader macroeconomic landscape. In contrast, Ethereum continues to face ongoing questions about its core positioning within the crypto ecosystem. Alternative Layer 1 blockchains such as Solana challenge Ethereum’s dominance as the primary destination for decentralized applications. Meanwhile, the rapid rise of Ethereum Layer 2s and the accompanying reduction in ETH burn have introduced uncertainty around ETH’s long-term value accrual model.