BLOCKCHAIN-BASED METHOD AND SYSTEM FOR ENTERPRISE CREDIT ENHANCEMENT AND FINANCIAL INSTITUTION CREDIT GRANTING

摘要

A blockchain-based method and system for enterprise credit enhancement and financial institution credit granting. The method for enterprise credit enhancement comprises: trade data of a core enterprise and a supplier is stored in a blockchain (101); the core enterprise issues a credit enhancement request to a financial institution, and pledges the trade data stored in the blockchain to the financial institution (102); the core enterprise receives credit granting information of the financial institution (103); the supplier issues a loan request to the financial institution according to the credit granting information of the core enterprise, and receives lending information of the financial institution (104); and the supplier receives, upon repayment to the financial institution, the pledged trade data information released by the financial institution (105). By adoption of the method and the system, the enterprise credit enhancement is achieved on the basis of the blockchain, and the enhancement and efficient transmission of the credit of the core enterprise can be improved.