What is Concha?

Concha is a modular zk-rollup layer 3 on top of Rootstock (layer 2 on Bitcoin), built with Polygon CDK and Celestia DA. It addresses the critical challenges of scalability, interoperability, and user experience that have hindered blockchain's mainstream adoption. Concha envisions and supports a burgeoning ecosystem of consumer applications ranging from on-chain gaming and social media to work platforms, e-commerce and education.