In the Caldera ecosystem, the ERA Token plays a crucial role and can be seen as the "energy" that powers the entire platform. This native Token not only provides practical value to users but also drives the development of the entire ecosystem.

The functionality of the ERA Token is diverse, primarily reflected in the payment of transaction fees. Users can directly use ERA to pay Gas fees when using the Rollup chain under Caldera, which creates a fundamental demand for the token.

For project teams aspiring to build their own Rollup chains on the Caldera platform, the ERA Token is also indispensable. During the deployment and maintenance process, on-chain resources such as computing power, storage space, and bandwidth must be paid for using ERA Tokens.

The value of the ERA Token is also reflected in governance rights. In the future, ERA holders will have the opportunity to participate in governance decisions of the Caldera platform and Metalayer. This includes voting on important matters such as protocol upgrades, parameter adjustments, and the use of the ecological fund, ensuring that community members can truly influence the direction of the platform's development.

In addition, ERA also plays an important role in incentivizing key participants in the ecosystem. Validators, participants in the sorter network, outstanding application developers, and contributors who provide core services such as cross-chain message relaying can all receive ERA as a reward.

In summary, the ERA Token can be seen as the lifeblood of the Caldera ecosystem, as it not only drives the daily operations of the platform but also provides momentum for the continuous development and growth of the entire ecosystem. With the ongoing improvement of the Caldera platform and the expansion of its user base, the importance and application scenarios of the ERA Token are expected to further expand, injecting new vitality into the innovation and development of the entire blockchain industry.