Hcash will commence mainnet upgrade, HyperPay will support the upgrade and token swap. Details will be released soon.

Hcash will have a duo-chain system. HC (HyperCash) chain will fully implement the quantum resistant feature, and HC and HX（HyperExchange）will work in collaboration to form an interlinked, bifocal dual-token, dual-chain structure to present cross-chain and smart contract  functionalities.

HyperPay Team