HedgeTrade is a decentralized prediction market focused on a wide variety of financial assets. Trade predictions can then be purchased using the HEDG token for users to replicate and learn from. Correct trade predictions award the trade predictor with the HEDG tokens originally put forth by those individuals who purchased that prediction originally through the marketplace. Incorrect trade predictions see the HEDG tokens used to buy that prediction returned to the original buyer(s).
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.