Caldera Series (12): .era Domain Identity System
Blockchain identity systems are becoming increasingly important, especially with innovations like Caldera's .era domain. It is not just a domain name, but an identity identification tool within the Metalayer ecosystem, closely linked to the ERA token. As a continuation of the series of articles, I would like to talk about how this system helps users establish unique identities in a cross-chain world.
The .era domain is essentially a domain service based on Caldera, similar to ENS, but specifically designed for Rollup and Metalayer. You can apply for a domain name like "user.era" to identify your wallet address, dApp user, or validator identity. This is particularly useful in cross-chain operations as it simplifies address input and avoids the hassle of long strings of characters. Even cooler, it supports intent engine binding, allowing the domain to directly participate in messaging and bridging.
The application process is straightforward: go to Caldera's bridging UI, connect your wallet, choose a domain name, and pay a small amount of ERA tokens as a fee. ERA here is not just a payment tool, but also unlocks advanced features based on the amount held, such as priority bridging or community governance voting. This makes the .era domain an exclusive benefit for ERA holders, enhancing the utility of the token.
Personally, I think this system is a major selling point of the Caldera ecosystem. It makes identity management more user-friendly; in a multi-chain environment, users can easily read and write data or execute functions using domain names without worrying about security risks. In the future, as more dApps integrate .era, the liquidity of ERA will further increase because domain holders are often active users.
If you are an ERA investor, you might as well apply for a .era domain and give it a try. It not only enhances your blockchain experience but also indirectly increases the motivation for long-term token holding. Caldera's design is truly a smart stroke for modular blockchains.
