Ethereum’s scaling roadmap is delivering on throughput. It is also compressing its own revenue base. Following the Dencun upgrade, Layer 2 networks now process the majority of transactions, shifting activity away from the base layer and altering how value accrues across the ecosystem.
The numbers reflect the shift. By early 2026, over 70% of Ethereum transactions are executed on Layer 2 networks such as Arbitrum, Optimism, and Base. At the same time, base layer fee revenue has declined materially, with average transaction fees dropping more than 80% from peak 2021 levels.
For institutions engaged in digital asset investments, this introduces a structural change. Ethereum is no longer a high-fee settlement layer. It is becoming a coordination layer that secures a growing network of off-chain execution environments.
Layer 2 Dominance and Fee Compression
Layer 2 scaling has improved efficiency. Rollups batch transactions and settle them periodically on Ethereum, reducing costs for users while maintaining security guarantees.
However, this efficiency comes at a cost to the base layer. Lower fees translate into reduced revenue for validators, which historically relied on transaction fees alongside issuance rewards.
For firms focused on consulting on digital asset management, this raises a key question. How does Ethereum sustain security if its primary revenue stream is declining?
The answer is not yet fully defined. While staking rewards continue to provide incentives, fee compression introduces long-term uncertainty around validator economics.
Validator Incentives and Security Assumptions
Ethereum’s security model depends on sufficient economic incentives for validators. As fee revenue declines, the network becomes more reliant on issuance, which introduces inflationary considerations.
This dynamic is particularly relevant for allocators engaged in investment analysis and portfolio management. The long-term value proposition of Ethereum is increasingly tied to its ability to balance scalability with sustainable security.
In addition, the rise of Layer 2 ecosystems introduces fragmentation. Value accrues across multiple networks rather than concentrating at the base layer. This creates complexity for crypto asset management strategies, as capital flows across interconnected but distinct environments.
Market Structure and Institutional Considerations
Ethereum’s evolving model reflects a broader shift in digital markets. Infrastructure is becoming more efficient, but also more layered.
For institutions navigating the digital asset market, the distinction between execution layers and settlement layers is becoming critical. Exposure is no longer defined by a single asset, but by participation across an ecosystem.
This has implications for risk management in crypto investments, particularly when evaluating dependencies between Layer 1 security and Layer 2 activity.
Position Capital Around Evolving Network Economics
Ethereum’s scaling success is reshaping its economic foundation.
Kenson Investments supports institutions through comprehensive digital asset consulting services that focus on disciplined allocation, infrastructure awareness, and long-term positioning across evolving blockchain ecosystems. To better understand how these structural shifts impact portfolio construction, connect with our team.
Disclaimer: The information provided on this page is for educational and informational purposes only and should not be construed as financial advice. Crypto currency assets involve inherent risks, and past performance is not indicative of future results. Always conduct thorough research and consult with a qualified financial advisor before making investment decisions.
“The crypto currency and digital asset space is an emerging asset class that has not yet been regulated by the SEC and US Federal Government. None of the information provided by Kenson LLC should be considered as financial investment advice. Please consult your Registered Financial Advisor for guidance. Kenson LLC does not offer any products regulated by the SEC including, equities, registered securities, ETFs, stocks, bonds, or equivalents”
