DDK is a community platform that aims to create economic opportunities through the development of blockchain solutions. Since 2015, the DDK community claims to have contributed to a number of blockchain platforms.The DDK platform uses the Delegated Proof of Stake (DPoS) mechanism within its core. According to DDK, one of the advantages of a DPoS blockchain is that it depends on community members to participate in the maintenance and security of the platform so that each member’s participation provides benefit for all.
VLX, which is a global cross-border payments and blockchain-enabled cryptocurrency launched by Vallix, will be an integral core connecting market leaders in the tourism & hospitality market. Vallix is a blockchain alliance in tourism & hospitality industry. It will introduce blockchain and VLX Token to tourism & hospitality industry to solve the problems of over concentration, lack of trust and low payment efficiency.