Loom Network (LOOM) token is currently based on cryptocurrency Ethereum protocol. It is represented on a fair number of exchanges. Loom Network plans to be the connecting hub for various blockchains. It provides dapp developers with the tools to integrate assets from major chains, such as BTC, ETH, Binance and TRON (with EOS and Cosmos coming soon). You can also earn LOOM tokens for participating in the network as the reward or bounty.
EOS is an innovational blockchain-based ecosystem promoted as an alternative to Ethereum due to a similar set of features. It was founded in 2017 by a company block.one. EOS is a platform for hosting of decentralized applications which provides developers with a rich choice of functions and services. The platform uses a native token of the same name, EOS.
EOS is aimed at the total removal of the transaction fees and limitless network capacity reaching millions of transactions per second. At the same time, there is still much work to do. The governance model of this platform is quite unusual. Instead of anonymity, EOS relies on the popularity and responsibility of elected independent block producers. The protocol is known as delegated-proof-of-stake.
DeepBrain Chain (DBC) token is based on cryptocurrency NEO protocol. The token trades on the number of exchange paired with major cryptos. The ICO was conducted in late 2017.