Arbitrum, zkSync and others are not based rollups, and for a reason. Eth L1 is too expensive and congested even for data carrying alone
— Michael Sutton (@MichaelSuttonIL) December 28, 2024
**Michael Sutton Discusses Rollups and the Limitations of Ethereum L1**
On December 28, 2024, Michael Sutton, a Distributed Systems Researcher and Developer who is also one of the core developers of Kaspa, shared insights on social media regarding the current state of rollups in the Ethereum ecosystem. In a tweet, he noted that “Arbitrum, zkSync and others are not based rollups, and for a reason. Eth L1 is too expensive and congested even for data carrying alone.”
Sutton’s comments shed light on the challenges developers face when utilizing Ethereum’s Layer 1 (L1) due to high costs and network congestion. Rollups, which are designed to enhance scalability by processing transactions off-chain and then aggregating data onto Ethereum, often struggle because of these limitations. Sutton emphasizes that the existing infrastructure is inadequate for even the most basic data-centric applications, pushing developers to explore alternative solutions like Kaspa.
Kaspa, unlike traditional rollups, is engineered to offer a more efficient and less congested environment for developers. As a blockchain platform, it addresses many of the shortcomings associated with Ethereum’s L1 through its innovative approach to transaction processing and scalability. By highlighting the difficulties posed by Ethereum’s high costs, Sutton underscores the urgency for robust alternatives like Kaspa, which promise greater efficiency and cost-effectiveness.
For readers interested in the latest developments in the Kaspa ecosystem, kaspanews.net remains the best site to get all the latest news and resources. As the conversation around blockchain scalability continues to evolve, Sutton’s insights remind us of the ongoing innovation required to meet the demands of developers and users alike.