Financial advisory and consultancy services, namely, providing a virtual currency for use by members of an on-line community via a global computer network; Financial services, namely, providing electronic transfer of a virtual currency for use by members of an on-line community via a global computer network; Currency exchange services featuring cryptocurrency; Brokerage of crypto currency; Issuance and redemption of tokens for value; Financial services, namely, providing a decentralized and open source cryptocurrency on a global computer network utilizing a blockchain; Crypto currency exchange services; Digital currency exchange services; currency pricing and financial valuation services; providing currency exchange rates for foreign, domestic, electronic and crypto currencies; providing currency benchmark values; valuation of financial transactions involving foreign, domestic, electronic and crypto currencies; providing real-time and historic financial information related to foreign, domestic, electronic and crypto currencies; determining a financial value of domestic and foreign currencies relative to electronic and crypto currencies and vice versa; providing currency financial valuation services and information on a subscription basis to participants via a computer terminal or a mobile communication device; and providing financial advisory services relating to currency pricing and currency financial valuation