Communication services, namely, transmission of voice, audio, visual images and data by telecommunications networks, wireless communication networks, the Internet, information services networks and data networks; Providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of cryptocurrency; Providing on-line chat rooms and electronic bulletin boards for transmission of messages among users in the field of blockchain; Providing on-line chat rooms for social networking; Providing on-line communications links which transfer the web site user to other local and global web pages; Providing on-line electronic bulletin boards for transmission of messages among computer users concerning cryptocurrency; Providing on-line electronic bulletin boards for transmission of messages among computer users concerning blockchain; Providing on-line forums for transmission of messages among computer users concerning cryptocurrency; Providing on-line forums for transmission of messages among computer users concerning blockchain; Providing on-line listservers for transmission of messages among computer users concerning cryptocurrency; Providing on-line listservers for transmission of messages among computer users concerning blockchain; Providing an on-line forum for cryptocurrency; Providing an on-line forum for blockchain; Telecommunication services, namely, transmission of voice, data, graphics, images, audio and video by means of telecommunications networks, wireless communication networks, and the Internet; Telecommunications services, namely, personal communication services; Transmission of messages; Transmission of messages over electronic media; Webcasting services; Delivery of messages by electronic transmission; Electronic transmission of messages; Electronic, electric, and digital transmission of voice, data, images, signals, and messages; Providing on-line forums for transmission of messages among computer users; Telecommunication services, namely, transmission of webcasts