What would it do to have one token use on hundreds of custom blockchains? ERA is not a crypto, it is the core of a rapid modular ecosystem. As Caldera introduces rollup-as-a-service to developers, ERA turns out to be the solution to low fees, staking rewards, and governing rights. However, as its price has inflated recently, a lot of people may wonder whether it is a hype or the beginning of a new layer of Web3. are we fast--or too late?