The first token on the XtrabyTESTM platform is called XFUEL. It serves as a way to fund XtrabyTESTM, encourage project participation and serve as a proof of concept for the PoSign consensus algorithm by running on a lite version of PoSign which doesn't require miners to secure the chain. The project is able to pay participants for their time and efforts as a monetary incentive. It wouldn't have been possible to start and build out the XTRABYTESTM project without the help of XFUEL. There wasn't anyICO funding available to compensate project contributors. There are people in this picture The native currency is XBY and the protocol coin is XTRABYTESTM. XBY is completely distributed and can't be mined or staked. XBY can be used to buy goods and services. It is necessary for XBY to secure STATIC nodes on the XTRABYTESTM network.
