Site:
www.irisnet.org
Paypex (PAYX) is based Ethereum protocol. Mercatox remains the only exchange platform, where the token is listed now (PAYX/BTC and PAYX/ETH pairs).
sUSD (SUSD) is a cryptocurrency and operates on the Ethereum platform.
AM is described by the team as "An Experiment in Fair Farming, Governance, and Elasticity."