Dai is decentralized and backed by collateral. The Maker Protocol, which allows anyone anywhere in the world to generate Dai, aims to facilitate greater security, transparency, and trust.
Emercoin (EMC) is the mineable coin based on the Emercoin’s own blockchain. You can convert these coins to other cryptos and back on a few exchanges. Emercoin was launched as early as in 2013 as the Peercoin’s fork.
Ethereum is an innovation network providing its own blockchain with its cryptocurrency (Ether or ETH). This blockchain hosts decentralized applications (DApps) that were first introduced by Ethereum. Another innovation of this platform is the implementation of smart contracts which has changed the perception of the possible use of the blockchain, revealing the potential of the technology to its fullest.
Dent (DENT) is an Ethereum token listed by multiple exchanges. It is the utility token of the Dent telecommunication company. As of now, the Dent apps enable worldwide calls with 85 countries.