The invention discloses a housing leasing platform based on a block chain. The platform comprises a government affair module, a housing
resource management module, an appointment check-in module, a contract signing management module, a financial
service module, a post-rental life module and a
payment and bill module. The platform is combined with a government, a financial institution, a real estate broker company, a property institution and a
community service institution, breaks through a government supervision platform, obtains real and real-time updated housing resource and property right information, is in
butt joint with a financial institution business
system, integrates house
renting business flow and capital flow, and reduces financial risks. Finally, the targets of multi-party
information sharing,
data integration, real-time interaction,
business collaboration, comprehensive supervision and the like are achieved. On the basis of the block chain technology, a housing leasing platform which is online in whole process, real, credible, dynamic, real-time, convenient and efficient is built, decision support is provided for government supervision, and healthy development of theleasing market is promoted.