Proposed Change Could Save Ethereum from L2 ‘Roadmap to Hell’
The Current Ethereum Roadmap: Challenges and Criticisms
Ethereum faces significant criticism, with detractors claiming that the blockchain is failing. Critics argue that Ethereum is outperformed by Bitcoin as ultra-sound money and by Solana with faster and cheaper transactions. Over the past six months, Ethereum’s fee revenue has plummeted by 99% due to Layer 2 (L2) solutions siphoning off users and transactions while contributing minimally to the base layer.
Fee Revenue Decline: A Major Concern
The drop in fee revenue has led to Ethereum becoming slightly inflationary again, causing concerns about its long-term viability. Critics highlight that L2 solutions are operating independently and maximizing their own revenue at the expense of Ethereum. For instance, Base charged users $2.5 million in fees last month but only returned $11,100 to the Layer 1 (L1) network. Such dynamics have raised alarms among Ethereum supporters and critics alike.
Ethereum’s Response: Confidence in the Roadmap
Despite the grim outlook painted by critics, key figures in the Ethereum ecosystem remain confident. They argue that the roadmap, although challenging, is still on track. Ethereum Foundation researcher Justin Drake believes that with a few strategic adjustments, Ethereum can achieve 10 million transactions per second (TPS) within the next decade, making it the dominant blockchain globally.
The Proposed Solution: Scaling with L2s
The current Ethereum roadmap focuses on maintaining a decentralized and secure base layer while enabling L2s to handle transactions quickly and affordably. This approach has already resulted in a 20-fold increase in transactions, reaching up to 16 million per day at minimal costs to users. Ed Felten, co-founder of Arbitrum, emphasizes that without L2s, the majority of these transactions would not be feasible on the base layer alone.
The Debate Over L2 Fees
One of the main points of contention is whether the fees charged to L2s by Ethereum should be increased to boost revenue. Some community members advocate for higher fees, but others, like Rushi Manche, co-founder of Movement, argue that low fees are crucial for long-term growth. Manche believes that a low barrier to entry will attract more users and foster the early network effects necessary for Ethereum’s success.
Fee Revenue Trends and Future Projections
Fee revenue is expected to rise as the demand for data availability (blobs) increases. Felten notes that the current usage of blob space is consistently high, indicating that fees will spike once the demand surpasses the available target. This dynamic will likely lead to higher revenue as more users engage with the ecosystem.
Interoperability Challenges Among L2s
A significant challenge facing Ethereum is the interoperability between various L2 solutions. Users often feel like they are navigating between multiple blockchains rather than a unified Ethereum ecosystem. Solutions like Magic Account and Based Rollups are working towards seamless interoperability, but practical issues such as different block times and trust assumptions remain.
The Potential of a Shared Sequencer
One proposed solution to enhance interoperability is the implementation of a shared sequencer run by Ethereum validators. This would enable synchronous transactions and composability across different rollups, making the ecosystem more cohesive. While still under discussion, this approach could address many of the current fragmentation issues.
The Bull Case for Ethereum: A Multi-Trillion Dollar Market Cap
Drake envisions Ethereum scaling up to 10 million TPS, which could lead to a significant increase in fee revenue and a potential multi-trillion dollar market cap. This bullish scenario hinges on the successful implementation of the roadmap and the widespread adoption of Ethereum-based solutions.
Conclusion
Despite the criticism and challenges, Ethereum’s roadmap holds significant potential. Strategic adjustments and continued innovation in L2 solutions and interoperability could position Ethereum as the dominant blockchain globally. The next decade will be crucial in determining whether Ethereum can achieve its ambitious goals and overcome the current hurdles.
