📄️ Interoperability Challenge
The blockchain space is evolving towards an ever-growing number of execution shards. L1s, alt-L1s, rollups, app chains, and app rollups all fall under this category. Modular blockchains further complicate the landscape by significantly expanding the design space for blockchains.
📄️ Intro to Polymer
Introducing the Polymer Hub: A Rollup built for interoperability