Blockchain Service Network (BSN) launched the open source international version of "BSN Spartan Network", which can provide currency-free blockchain services for any IT system in the world. The network initially launched three coinless public chains, including coinless versions of Ethereum, Cosmos, and PolygonEdge. HSBC, Emperor Group, Lan Kwai Fong Group, etc. demonstrated the use cases of "BSN Spartan Network" at the "BSN Spartan Network" Global Summit held in Hong Kong today. Foresight News previously reported that people familiar with the matter said in May that BSN plans to launch an open-source international version "BSN Spartan Network" overseas in August.