Speed and scaling are major challenges in current blockchain technology. @calderaxyz is solving this problem with their #caldera platform. It is a modular blockchain infrastructure where developers can create customized layer-2 rollups as they see fit. Fast and cost-effective transactions can be made using the $ERA token. #caldera will be one of the foundations for future dApp development. @calderaxyz's vision and technical innovation are truly admirable. This is an ideal platform for those who want to work with the future blockchain. Together, $ERA and Caldera are opening the door to new possibilities.