Stealthcoin (XST) has been rebranded to Stealth (XST): https://twitter.com/stealthsend/status/993226001101545473 Stealthcoin provides a complete anonymity solution for cryptocurrencies. Stealthcoin has a fair distribution with nearly four hours of low block rewards, a small premine of 1%, and the long-term energy efficiency of proof-of-stake minting.
ERD token is Introduced by Eldorado Pvt Ltd a UK Based team of Blockchain Developers. The team / Community is into providing customized Blockchain solutions for different Industries. ERD token is a first-ever exclusive crypto product from this team. There is Big venture planned with ERD token in a series of years. The ERD is built with flexible technology to fit in every business modules.