More detail: https://bitscreener.com/coins/ratecoin
Ratecoin (Symbol: XRA) is a PoW/PoS digital currency that permits users to make a fast and cheap transaction while remaining anonymous. RateCoin (XRA) is created for long-term oriented minters. XRA utilizes Proof of Stake to guarantee its blockchain and is designed with long-term sustainability as its primary concentration. Stake rewards are generous enough to encourage holding and minting of the coin but are low enough that inflation problems should not emerge. RateCoin gives incentive to long-term holders to take coins away from exchanges and stake them long term, in theory, this should create an upwards pressure on the exchange rate between XRA and BTC or other currencies. XRA is also produced to scale long term.
