using

using Blockchain as Future Application Innovation


Introduction
Blockchain technology can eliminate third-party intermediaries and allow direct verification and transactions. Blockchain technology has the progress that can be categorized into four generations, namely Blockchain 1.0, 2.0, 3.0, and 4.0.
Blockchain 1.0 is the first widely used cryptocurrency for foreign exchange payment systems, small-value payments, one-to-one cash payment systems, etc. Blockchain 2.0 enters with smart contracts, various fees, banking matters, and various fields of finance. While Blockchain 3.0 is focused on blockchain management in government applications, health Blockchain technology is reliable and the decentralized network transforms the database of all transaction records [3]. The things that are broken in the blockchain do not affect the whole network and it is certain that a high trust of the application will be made on the blockchain technology [4]. The network of nodes on the blockchain works very securely and efficiently whose course is regulated by procedures.
Due to the unique capabilities of blockchain, it has been used in various sectors such as finance, government, education, tourism, energy, etc. Higher education around the world is also deeply exploring blockchain and technology in the business field outside of governance and which is currently rolling in society. Blockchain technology has been defined based on its features and uses in educational settings.
The blockchain innovation structure has solid network safety capacities that have been utilized in different areas [5]. The utilization of blockchain innovation in instruction is in its beginning phases. Moreover, blockchain in instructive settings is a framework used to issue, approve and share testaments. An advanced, decentralized, open record of all cryptographic information trade innovation in an instructive climate can make people the overseers of their authority scholastic records to effectively impart their qualifications to every invested individual. The advancement of blockchain in schooling has been trudging; things like erecords, computerized degrees, and confirmations might have been exceptional created. This assistance can possibly propel instruction.
Our paper contains a systematic literature review on blockchain technology in education to share a detailed understanding of the current and future benefits and challenges of implementing Blockchain technology in the education sector. Our paper contributes to the literature on the application of blockchain technology [6] and its potential future applications in education [7]. And we have a conclusion offering for policymakers in higher education institutions, academics, managers, and researchers to use the potential benefits of blockchain technology for the benefit of the education sector [8].

Research Method
The motivation behind our exploration is to deliberately look at the examination writing that quantitatively or subjectively contemplates blockchain innovation in instruction [9]. Blockchain innovation can be utilized for picking up, showing offices, authoritative administration for school instruction, and advanced education with the assistance of writing survey concentrates, so the advantages of innovation can be investigated [5] [5].
The following research questions guide this systematic literature review (SLR) RQ1. How can blockchain enter the world of education? RQ2. What are the methods used on the blockchain? RQ3. What are the benefits of implementing blockchain technology?

Activity 1: Education database search
Various research objectives regarding the use of blockchain can be identified by searching the SCOPUS database in the author's university library [10]. Initial searches were carried out using keywords, namely "blockchain" "technology" in "education." In total, we found 100 documents containing articles, review papers, books, book chapters, editorials, and conference papers [11]. The document includes keywords about blockchain.

Activity 2: visualization check
Related articles are identified and do not include off-topic articles. The inclusion criteria of articles considered for further study are conferences, conference papers, book chapters, and editorials. The reports contain blockchain technology in education and or use in education [12].

Stage 3: analyzing the content
At the end we research and analyze the content of the main article and systematically review the selected research articles and review the paper by examining the aims, methods, and content of the innovation of the paper. We present various excerpts of articles from publications to better understand the current state of technological development.

Literature Study
Blockchain technology is part of the Industrial Revolution 4.0 that is happening in various countries. Cryptocurrency is considered a secure method because it is without intermediaries or third parties [13]. Blockchain will be applied in all major research areas including banking, education, government and health. Another study found that blockchain implementation is immature and the public who knows it is not yet widespread, making it difficult to have a true vision and future potential. Scalability, smart contract security, and user adoption are believed to bring blockchain technology to significant changes especially colleges, universities, and society [14] [15].
In detail the literature explains that blockchain is a growing field of study that has tremendous applications in education [16]. various benefits can be felt and an example lies in managing student credential data, administration and university teaching using an online system. Besides being used in the fields of education, engineering medicine, logistics, retail, marketing, and finance, blockchain technology is also applied. Furthermore, the various areas as in Figure 3 present a dotted distribution of publications in those areas. This graph shows how blockchain technology started to gain attention since 2017 from where it has been growing consistently and seems to be growing for the foreseeable future [17].
It very well may be seen that the vast majority of the distributed work was distributed in diaries on science and innovation, medication, advertising, school, and college law. This proposes that block innovation and its application in schooling is a multidisciplinary research region [18]. Besides, the quantity of distributions is restricted to a limit of three distributions for every diary. This proposes the need to additionally investigate the distributing area in school training, online instruction, and subjects identified with the sociologies, business, and the executives training [19]. The job of blockchain innovation in the realm of training is to test the legitimacy of recognitions, the expanding number of phony certificates for an interest, both for work and proceeding with instruction to a more significant level

Conclusion
Blockchain innovation gives a protected disseminated record that offers a decentralized, secure, dependable and straightforward framework. Blockchain innovation is as of now just applied in a restricted space of education, however its latent capacity is still generally undiscovered. Albeit a wide assortment of instructive stages arose rapidly, progress was slow. The fruitful presentation of blockchain innovation can't happen without eliminating obstructions. The record adds to the abundance of existing information by featuring the current turns of events, advantages, difficulties and utilization of innovation in the instructive climate. There is a pattern of expanding the quantity of distributions and references in this field in regards to late turns of events. Furthermore, the main number of distributions came from the United States, trailed by India and Russia.
This review infers that the utilization of blockchain in training the board is as yet in its beginning phases. Nonetheless, it is quickly acquiring energy in different spaces of instruction, for example, endorsement the executives, computerized guardianship endorsements, including advancing community learning conditions. Future exploration could cover the execution of blockchain innovation in the instruction area and cover a more extensive region. Ideas for additional exploration that blockchain can be applied well in different areas not just the instruction area. T. Ayuninggati and E. P. Harahap, "Supply Chain Management, Certificate