It builds a valuable digital asset ecosystem by restructuring the initial 6 existing services into integrated projects. The physical asset-linked service (AroApp) performs digitalization and payment service of physical assets and supports easy value linking and transacting of digital assets through the decentralized NFT market (NFT and DeFi), etc. Commerce advances the link between the Arowana platform and partners’ service channels by stage and, through this, supports commercialization and physical asset-linked digital asset transactions. The Arowana physical asset-linked service is realized with the Arowana application, an integrated platform. It increases the value of Arowana and expands the on-chain transaction ecosystem through digital asset services such as Arowana , NFT marketplaces, DeFi staking, etc.