Union

Union is the leading zk interoperability L1, functioning as a settlement and liquidity layer for protocols and asset issuers. Union is built upon two key innovations. First is consensus verification, where validators on one chain verify that consensus has been achieved among validators on another chain. Combined with this is zero-knowledge proofs, which increase security and scalability by aggregating transfers. This allows Union to exceed the throughput of existing settlement layers. Together, this means fast and cost-effective connection between protocols across any execution environment with zero trusted actors. Union is connecting all chains across every ecosystem. Transfer assets across chains and build crosschain apps with Union.