The development direction of Blockchain technology is moving towards modularization, fragmentation, and automated deployment. In this trend, Caldera, as a Rollup-as-a-Service (RaaS) platform, proposes an innovative solution to address the scalability challenges of chains.

In the Caldera ecosystem, the ERA ( basic energy unit ) plays a core role. As the Blockchain network becomes increasingly complex, verification, settlement, and cross-chain communication require a unified interface. This necessitates a unified value standard, and that is exactly what ERA is designed for.

It is worth noting that ERA is not a token in the traditional sense. Its functions are more complex and far-reaching: ERA serves as both a stabilizer for the architecture, a key to system permissions, and a unit of measurement for value. This versatility makes ERA a cornerstone of the Caldera ecosystem.

The importance of ERA lies not only in its utility but also in its necessity of existence. In the architecture of Caldera, ERA is not an optional component but an indispensable structural element. Its existence ensures the stability and scalability of the entire system.

As blockchain technology continues to evolve, innovative platforms like Caldera will play an increasingly important role in addressing scalability issues. ERA, as its core component, showcases potential new directions that future blockchain architectures may adopt, providing beneficial insights for the development of the entire industry.