The digital asset of the Cyworld Metaverse defines the crypto “Dotori” as Cyworld’s key currency. Service events linked to Cyworld Metaverse work through smart contracts. Digital assets are needed for transaction to occur. Currently, the Cyworld container service area technically implements a personalized area and a blockchain platform model with digital economy and scalability in mind. It adds unspent transaction outputs features, including security, traceability, and ACID features. Cyworld digital assets are available for P2P payments and support a variety of financial products such as asset addition and asset replacement.