It’s hard to imagine a single blockchain would suffice for all our society’s use cases. A multi-chain future seems inevitable. However, a multi-chain future without interoperability between the blockchains could be paralleled to the Internet before TCP/IP. Today’s blockchains are too fragmented and are by-nature not interoperable, hindering mass adoption of the technologies. For example, a decentralized application (dApp) must be married to a specific blockchain. If a user onboards into the c...