I used to think “cross-chain” was just another word for vapor. But @union_build changed that. ZK-native, no bridges, no wrappers, no drama just real interoperability that feels like one chain with infinite reach It’s the group chat your blockchains never knew they needed finally, they can talk without the trust games You get multiprotocol, trustless sync, and programmable primitives governance, access, liquidity, all wired together, not just assets bouncing back and forth And with mainnet, real onboarding: PoS staking, $U ERC20 compatibility, dashboard & visualizer, intent finalization layer, the works This is infra that lets others shine; not another chain trying to be everything, but the network that connects it all You can call it cross-chain what it really is: the foundation for the multichain future zkgm