Blockchain Frontier Technology 2022-10-06T09:11:45+00:00 Open Journal Systems B-Front Journal Challenges Smart Grid in Blockchain Applications 2022-09-27T06:50:21+00:00 Dewi Immaniar Anna Ayu Aryani Shinta Zahrotul Ula <p><em><span style="font-weight: 400;">Globally, interest in renewable energy has grown recently. The microgrid integrates traditional dispersed energy resources utilizing technological tools and information technology, making it more effective and flexible to enhance the economic and environmental situations (IT). One of these technologies that has drawn interest in microgrid applications to create a sustainable society is blockchain. The blockchain idea can offer immutability for microgrid transactions such as recording power generation levels and confirming transactions between generators and end consumers. By eliminating the need to connect with third parties, blockchain-based smart contracts can be utilized for auditing or resolving a transaction dispute between the producers and the users. In this paper, we highlight many recent research projects on blockchain applications in microgrids and the use of smart contracts to enhance the transactive resilience in microgrids.</span></em></p> 2022-09-28T00:00:00+00:00 Copyright (c) 2022 Dewi Immaniar, Anna Ayu Aryani, Shinta Zahrotul Ula Blockchain System Management for Learning 4.0 2022-10-06T09:11:45+00:00 Nindya Donita Putri Achmad Fikri Saadidtiar Ahmad Subhan Afriyadi <p>The E-learning Management System for Learning 4.0 purpose is to automate the existing manual framework with the aid of electronic tools and unquestionable PC programming, fulfilling their requirements so their crucial information/data can be stored for a longer period of time with easy access to and control of something similar. The required software and hardware are readily available and easy to use. The aforementioned E-learning Management System can result in an error-free, safe, reliable, and efficient administration framework. The customer may benefit from concentrating on their various exercises rather than the record-keeping. As a result, it will aid the association in making better use of its resources. Without unnecessary passages, the association can keep up with electronic records. That suggests that while having the choice to access the data, one need not be distracted by irrelevant info. The goal is to automate its current manual framework with the help of automated equipment kinds and unquestionable computer programming, meeting their needs so their important information/data may be stored for a longer period of time with easy access and control of something comparable. The project essentially outlines how to manage for improved performance and better client services.</p> 2022-10-07T00:00:00+00:00 Copyright (c) 2022 Nindya Donita Putri, Achmad Fikri Saadidtiar, Ahmad Subhan Afriyadi