Layer3 hype causes controversy! Ethereum founder Buterin: L3 non-scaling panacea

The recent rise of the L3 project Degen Chain seems to have caused everyone to speculate on the possibility of L3 starting to develop in large quantities. However, Vitalik Buterin, the founder of Ethereum, pointed out that L3 cannot magically increase throughput.

L3 will not magically increase throughput

Vitalik quoted and re-updated his article about L3 a year and a half ago, "What kind of layer3 makes sense?" ", the conclusion is that although L3 can reduce some fixed costs of deposits and withdrawals, it cannot magically improve throughput.

However, Vitalik pointed out that there are still more lightweight upgrade methods that can achieve cost savings similar to what L3 can achieve.

The three-layer L3 model is mentioned in the article, and it is advocated that L2 is responsible for expansion, while L3 focuses on customized application functions. While this does not directly increase scalability, it allows L3 applications to scale through L2 while meeting the specific operational requirements of different applications.

Vitalik believes that the debate with definitions such as L3 is not important, but the technical issues such as "which structures actually make the most sense" are important. At present, since the ecological structure of L2 has not yet been determined, most discussions can only remain at the theoretical stage.

He speculated that as the L2 expansion ecosystem gradually matures in the future, more complex or simpler architectures (such as the architecture he described in the article) are expected to be gradually realized, and L3 may begin to play a greater role by then.

L3 hype causes controversy

Polygon Labs CEO Marc Boiron recently stated that Layer3 will only capture value to Layer2, which is of no benefit to the development of Ethereum, emphasizing that Polygon will not develop L3, expressing Its positioning as a loyal minister of Ethereum.

He also pointed out that if all Layer3 are built on a certain Layer2, then Ethereum will basically not gain any value, but will instead expose Ethereum to security risks.

This seems to be a criticism of the recent rise of Degen Chain.

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