Indonesia is an agricultural country, and one of the regions is Semarang Regency which well known as chili producers. Unfortunately, common issues occurred such as the fluctuation of the stock price and chili, the low exchange values of farmers in prices because of the complicated flow distribution chain. Furthermore, chili is quickly decomposed, but the demand is high enough. The solutions are to predict the demand for supply chain management, to make payment transactions of agricultural needs of farmers by analyzing stocks, raw materials, price to the chain of distribution, also to build trade links among farmers, consumers and Semarang District Agriculture Service. This journal discussed the flow of supply chain and logistics. We recommend to use the latest technology called Hyperledger Blockchain and IOT so that they can make it easier to carry out the transaction process because it is simple, low cost, transparent, faster. It also has high data security, and simplify ecosystems can be easy to exchange information quickly through Hyperledger Blockchain transactions so that the potential of this technology can bring benefits to farmers and consumers by creating the construction of a trusted distribution network that will bring a data transparency solution so that it can become a suggestion for the Semarang District Agriculture Service.