Connectchain is an online workplace social platform, which allows each user to create a personal profile containing information such as academic background and professional resume, establish contact with others, and seek employment or cooperation opportunities. At the same time, it also supports employers to publish and push job advertisements, conduct candidate background checks, and simplify the recruitment process and related paperwork. Based on blockchain technology, Xinduan provides an innovative one-stop, low-cost solution for the human resources market. The Xinduan platform adopts the mechanism of relationship points and credit index. Relationship points can help its holders—individuals or organizations—expand their social network, match career opportunities or facilitate cooperation through the Xinend platform. The credit index is a quantitative index used by the Xinduan platform to measure the credit of an individual or an organization in the workplace. It has an independent calculation system and cannot be tampered with or traded.

Connectchain launched an Ethereum ERC-20 cryptocurrency called ConnectChain Tokens (CCTN). CCTN is positioned as a utility token, which is the unit for measuring service and transaction value in the letter-end ecosystem. CCTN is mainly composed of ordinary people and real-world enterprise users. Using the CCTN ecosystem can better support the credit index. CCTN will become the link between the real world and the technological world, and it will help the human resources market, and even the entire human society, to better solve the problem of judging the authenticity of information.