In the Rollup ecosystem, developer cases are often the most compelling endorsement. In November last year, the Zerion team announced the launch of Zero Network (ZERϴ) on Caldera, which is a dedicated Rollup based on zkSync Stack. Its biggest highlight is providing users with a zero Gas experience and native account abstraction support.
This means that Zerion's wallet users can perform various on-chain operations on Zero Network without worrying about the chain's Gas and without the need for cumbersome private key management. This is a qualitative improvement for a wallet aimed at the general public.
Choosing Caldera as a partner for the Rollup Engine is not a coincidence. What Zerion values is Caldera's customization capabilities and interoperability advantages. Through the Rollup Engine, they can quickly build a dedicated chain that meets their needs; and through Metalayer, Zero Network can efficiently communicate with other Rollups, avoiding the dilemma of 'building isolated islands.'
This case has released two signals to the entire industry: first, Caldera has become the preferred infrastructure for mature wallets and applications; second, the user experience of zero Gas + account abstraction is moving towards large-scale implementation through Caldera. It is foreseeable that more projects like Zerion will build their dedicated chains on Caldera in the future.
