DigitalNote (XDN) cryptocurrency is currently listed on the number of exchanges against cryptos (BTC or ETH). It emerged in 2015 as a Fair Launch, which did not imply any reward for developers, ICO campaign or premined blocks . Recently, XDN held a swap to the XDN 2.0 network with improved functionality.
IoT Chain (ITC) operates both on cryptocurrency Ethereum protocol as an ERC-20 asset and as a coin on its own mainnet. The ITC cryptocurrency is widely represented on the Asian exchange platforms paired against other cryptos.