Clusters, a multi-chain domain name protocol jointly launched by Ethereum infrastructure Delegate and cross-chain interoperability service provider LayerZero, announced on the X platform that its universal name service "Universal Namespace" has been officially launched. Users can register a name and then append it as needed Subdomain, marked to a specific blockchain or purpose. Currently supported blockchains include Bitcoin, Ethereum, and Solana. More Layer 2 and Cosmos ecosystems will be expanded in the future. Through cooperation with LayerZero, users can track cross-chain and Clusters Wallet activity for any associated address.