Towards a Blockchain-Based Supply Chain Management for E-Agro Business System

Considering the overall situations of cultivator’s economic degradation, food safety chain issue, and whole food supply chain, newer technologies are emerging in the field of agriculture over time. If we look at third world countries, these traditional food supply chains still play the main bearish down prediction. For the result, if any customer deceived by adulterated foods, then in most cases, he/she could not get the original source of the food where it was produced or processed. And in this case, also the administration cannot make this possible to identify and punish the fraudsters. This is where the fraudsters get the opportunity to mix adulteration in foods, put new expiration on expired foods, and release them in the market. Again because of the lack of efficient distribution facilities between cultivators and industrial or last stage vendors, most of the cases cultivators could not get fair pay. And to solve this problem and set explicit or trustworthy communications, the civilization needed immutable and trustworthy technology so that all these problems can be solved. And in that stage, blockchain comes to the picture. In this research paper, we propose an effective, efficient, and satisfactory model or system and service solution to agro traders and also a food traceability system based on blockchain and the help of IoT to make their business more smart and rich. And through the blockchain, smart contract, and the help of IoT sensors, we tried to do maximum effort to reduce human intervention.