Subscribe2022 has seen the introduction of multiple new L1 blockchains and L2 rollups - which created new solutions for (or attempts to solve) challenges such as scalability. The flip-side is an increase in the already fragmented space. Interoperability will reduce fragmentation yet it remains a huge problem to solve - one that hinders adoption, usability, security and stickiness. In fact, interoperability is more than just a single problem to solve and it doesn’t have a magical panacea. More...