The Terra blockchain is used to record transactions for its price-stable cryptocurrency. Terra is a South Korean company that is focused on leveraging blockchain to facilitate stablecoin payments for a variety of decentralized apps in Asia. The company has partnered with payment gateways such as CHAI and Meme Pay, to enable users to send blockchain-based payments with direct banking integrations, allowing anyone with a local bank account to instantly send stablecoin payments that are pegged 1:1 with their local currencies.

DigixDAO is the decentralized autonomous organization being developed by Digix. The same company that issued the DGX token, enabling physical gold to be held as a digital asset. DGD is the DigixDAO token. It allows holders to participate in making decisions about how to grow the Digix Global Payment System.
Some have described the DigixDAO token issuance as the first ever crowd sale on the Ethereum Blockchain. DGD holders are rewarded for voting with incentives tied to the DGX coin. These two tokens have a symbiotic relationship that is meant to aid int he creation of a digital gold marketplace and payment system.