The number of issued cryptocurrencies and digital tokens has exceeded 7 thousand. In this ocean of cryptoprojects it is difficult for investors to recognize promising services at an early stage of development, but at the same time investments at this stage maximize the profits. UMI is one of the young projects created at the crossroad...The post UMI Blockchain Ecosystem: Instant Transfers, Smart Contracts and Profitable Staking appeared first on Live Bitcoin News.