Currently, the development of digital technology is advancing rapidly, all the information needed can be accessed very easily. One of the digital technologies today is NFT. "Non-Fungible Token" or stands for NFT, which means Token that cannot be exchanged. NFTs themselves have their own serial number on each work created through the Blockchain. There are many things that can be used as NFTs, including photos, profile pictures/avatars, videos, artwork, music, games and gifs. In its application, NFT files can be works of art such as paintings, music clips, videos, games. As time goes by, NFTs can be used in the industrial world. An example of its application is as an official record of the Land Agency. The purpose of writing this paper is to show whether NFTs are a new digital creativity or just a lie under the guise of digital creativity. This research uses a qualitative approach method obtained through Case Studies with literature study data collection.
Purpose: This analysis examines the trend of using non-fungible tokens (NFTs) to represent digital collectibles, specifically in the context of the sports industry. The use of NFTs, or NFT-FAN tokens, allows for the creation of unique and verifiable digital collectibles that can be bought, sold, and traded on Blockchain marketplaces. This trend has the potential to reshape the sports industry by providing new revenue streams for teams and players, as well as giving fans a new way to engage with and show support for their favourite teams and players. The analysis will explore the current state of the NFT-FAN token market, its potential impact on the sports industry, and the challenges and opportunities it presents. Design/Methodology/Approach: This research attempts to identify the market cap for NFT Tokens with UFA Champions Football League case study analysis in three stages. The first stage is Data preprocessing, followed by market analysis and finally observed market cap ups and downs along with types of NFT Tokens. Findings: The finding shows 1) Most and Least Traded Token in Last 24 Hours 2) Lowest and Maximum priced FAN Token Originality//Value: This research brings the importance of FAN Token in the field of sports industry and trend for NFTs Token Market Cap in sports industry.
Aziah Asmawi, Ezzah Mawadah Saifulbahri, Noor Afiza Mohd Ariffin
In the ever-evolving landscape of technology, blockchain emerges as a transformative force, reshaping digital transactions and decentralized systems. This revolutionary technology, initially synonymous with cryptocurrency, has transcended its roots, becoming a pivotal element in industries spanning finance, supply chain management, healthcare, and more. However, understanding blockchain's intricacies can be daunting, especially for newcomers. This project addresses the need for an accessible and engaging platform to introduce individuals to blockchain technology. Traditional educational resources like textbooks have lost their appeal in today's digital era, leaving learners seeking interactive and mobile-friendly alternatives. While online educational platforms like Udemy and Coursera offer diverse courses, they often lack the immediacy and interactivity that modern learners crave. In the mobile landscape, a noticeable gap exists in educational apps dedicated to blockchain technology. Existing options tend to focus on cryptocurrency, falling short in delivering immersive learning experiences. This project aims to bridge this gap by developing an educational mobile app centered on blockchain technology. The app's primary objective is to offer an interactive and engaging environment for users to explore blockchain's fundamentals, applications, and advantages in a user-friendly manner. By harnessing the ubiquity and convenience of mobile devices, our project seeks to empower learners to delve into the world of blockchain technology. In doing so, we aspire to foster a more informed and tech-savvy community, equipped to comprehend the far-reaching implications of blockchain on various industries. In summary, this project endeavors to unlock the potential of blockchain technology to revolutionize education by creating a mobile app that facilitates the exploration of this transformative field. Through interactive learning experiences and accessible content, we aim to empower individuals to grasp the significance of blockchain and contribute to a more knowledgeable and technologically adept society.
The concept of Blockchain-based Smart Sukuk involves the use of Blockchain technology and smart contracts in the issuance and execution of Sukuk. Smart Sukuk and Blockchain: One of the innovations of Blockchain systems is smart sukuk. Effective issuance of smart sukuk allows small and medium enterprises (MSMEs) to take advantage of it. Because it increases transparency and eliminates the possibility of fraud or speculation in sukuk transactions, Blockchain is a technology that builds trust between issuers and investors. Smart Contracts: Smart contracts run on the Ethereum Blockchain and allow smart sukuk to be automated and executed digitally. Smart contracts eliminate some of the components and parties involved in conventional sukuk, such as trustees, registrars, payment agents, calculation agents, arrangers, listing agents, transfer agents, and security depository. MSME Financing Potential: Blockchain-based Smart Sukuk has the potential to support the development of MSMEs and the deepening of the Islamic financial sector. Efficiency and Transparency: The use of Blockchain technology in Smart Sukuk can increase efficiency, transparency, and cost, allowing companies to utilize sukuk structures more efficiently
Amr Mohamed El Koshiry, Entesar Hamed I. Eliwa, Tarek Abd El‐Hafeez, Mahmoud Y. Shams
Blockchain is a revolutionary technology that has the potential to revolutionize various industries, including finance, supply chain management, healthcare, and education. Its decentralized, secure, and transparent nature makes it ideal for use in industries where trust, security, and efficiency are of paramount importance. The integration of blockchain technology into the education system has the potential to greatly improve the efficiency, security, and credibility of the educational process. By creating secure and transparent platforms for tracking and verifying students' academic achievements, blockchain technology can help to create a more accessible and trustworthy education system, making it easier for students to showcase their skills and knowledge to potential employers. While the potential benefits of blockchain in education are significant, there are also several challenges that must be addressed in order to fully realize the potential of this technology in the educational sector. Some of the major challenges include adoption, technical knowledge, interoperability, regulation, cost, data privacy and security, scalability, and accessibility. The necessary of equipment for the implementation of blockchain technology in education is diverse and critical to the success of this innovative technology. Organizations should carefully consider these equipment when planning their implementation of blockchain technology in education to ensure the efficient and secure transfer of educational data and transactions within the blockchain network. Blockchain technology has the potential to play a significant role in promoting sustainability education and advancing the sustainability goals of both individuals and organizations. Organizations should consider incorporating blockchain technology into their sustainability education programs, in order to enhance the transparency, verifiability, and efficiency of their sustainability-related activities. While the use of blockchain technology in education is still in its early stages, the available data suggest that it has significant potential to transform the education sector and improve the efficiency and transparency of educational systems.
ABSTRAKPenelitian ini bertujuan untuk menentukan pengaruh pergerakan harga global komoditassektor energi, terutama Harga Minyak Mentah dan Harga Gas Alam terhadap pergerakan hargabitcoin. Penelitian ini lebih fokus pada Criptocurrency Bitcoin. Metode pengambilan data yangdigunakan dalam penelitian ini adalah metode kuantitatif dengan teknik purposive sampling, danpengumpulan data dilakukan dengan menggunakan data sekunder secara periode mulai dari Juni2019 sampai dengan Juli 2022. Teknik analisis data yang digunakan oleh penulis adalah AnalisisRegresi Linier Berganda. Hasil dari penelitian ini menunjukkan bahwa harga global komoditassektor energi, terutama Minyak Mentah dan Gas Alami, memiliki pengaruh positif terhadappergerakan harga Bitcoin.Kata kunci : Cryptocurrency, Bitcoin, Minyak Mentah, Gas AlamABSTRACTThe aim of this study is to determine the influence of global energy sector commodity pricemovements, especially Crude Oil and Natural Gas Prices, on the movement of Cryptocurrencyprices. This study focuses primarily on the Cryptocurrency Bitcoin. The data collection method inthis research is quantitative with purposive sampling technique. The researchers use secondarydata from June 2019 to July 2022 weekly. The sample size for this study consists of 165 samples.Secondary data sources are obtained through the finance.yahoo.com website. Technique analysisanalysis in this research is Multiple Linear Regression. The results of this study show that globalenergy sector commodity prices, especially Crude Oil and Natural Gas, have a positive influenceon the movement of Bitcoin prices.Keyword : Cryptocurrency, Bitcoin, Crude Oil, Natural Gas
Dian Gustina, I Gede Agus Suwartane, Yusuf Buditama
Intisari— Minting DApp NFT adalah proses pembuatan token non-fungible (NFT) di dalam aplikasi terdesentralisasi (DApp). NFT adalah aset digital unik yang dibuat menggunakan teknologi blockchain, yang menghasilkan keunikan dan kepemilikan yang terverifikasi. Pada dasarnya, proses minting DApp NFT melibatkan langkah- langkah berikut: Persiapan: Pengguna perlu mengakses DApp yang mendukung fungsi minting NFT. Biasanya, DApp ini berjalan di atas platform blockchain tertentu, seperti Ethereum atau Binance Smart Chain.Verifikasi Kepemilikan: Sebelum pengguna dapat melakukan minting, mereka harus terverifikasi sebagai pemilik aset digital yang ingin diubah menjadi NFT. Proses ini memastikan bahwa NFT yang dihasilkan berhubungan langsung dengan kepemilikan aset tersebut. Pembuatan Kontrak Cerdas: Dalam langkah ini, DApp akan berinteraksi dengan kontrak cerdas (smart contract) yang telah ditetapkan untuk menciptakan NFT. Kontrak cerdas ini berisi logika untuk mengelola pembuatan, pendaftaran, dan kepemilikan NFT. Proses Minting: Setelah persyaratan terpenuhi dan kontrak cerdas telah diberi perintah untuk menciptakan NFT, proses minting dimulai. Data aset digital yang mewakili NFT dienkripsi dalam bentuk token unik di blockchain. Penambahan Metadata: NFT biasanya menyertakan metadata yang memberikan informasi tambahan tentang aset digital, seperti judul, deskripsi, tanda tangan kreator, gambar, video, atau tautan yang relevan. Penambahan Ke Jaringan: Setelah NFT berhasil diciptakan dan metadata ditambahkan, NFT tersebut diunggah ke blockchain dan dapat diakses oleh siapa saja melalui alamat kontrak cerdas atau pasar NFT yang terhubung dengan DApp. Kepemilikan dan Transaksi: Setelah NFT dimiliki oleh seseorang, ia memiliki kendali penuh atas NFT tersebut. Mereka dapat memamerkan, menukar, menjual, atau mentransfer kepemilikannya dengan transaksi blockchain. Minting DApp NFT menawarkan cara yang transparan, terverifikasi, dan unik untuk menciptakan, memperoleh, dan memiliki aset digital di dunia maya. Hal ini telah memberikan kesempatan bagi seniman, kreator konten, dan kolektor untuk menciptakan, berpartisipasi dalam ekosistem NFT, serta memperluas pengalaman di ranah digital. Namun, karena NFT dan ekosistemnya masih dalam tahap perkembangan, penting bagi pengguna untuk tetap berhati-hati, melakukan riset, dan memahami aspek hukum dan keamanan sebelum berpartisipasi dalam aktivitas NFT. Kata Kunci : Non Fungible Token (NFT), Ethereum, Blockchain, Dapp, Cryptocurrency Abstract—Minting DApp NFT is the process of creating non-fungible tokens (NFTs) within a decentralized application (DApp). NFTs are unique digital assets created using blockchain technology, which provide uniqueness and verified ownership. Essentially, the process of minting DApp NFT involves the following steps Preparation: Users need to access a DApp that supports NFT minting functionality. Usually, these DApps run on a specific blockchain platform such as Ethereum or Binance Smart Chain. Ownership Verification: Before users can perform minting, they must be verified as the owners of the digital assets they want to transform into NFTs. This process ensures that the resulting NFT is directly associated with the ownership of the asset. Smart Contract Creation: In this step, the DApp will interact with a smart contract established to create NFTs. This smart contract contains logic to manage the creation, registration, and ownership of NFTs. Minting Process: Once the requirements are met, and the smart contract is instructed to create an NFT, the minting process begins. The data representing the NFT is encrypted in a unique token format on the blockchain. Metadata Addition: NFTs usually include metadata that provides additional information about the digital asset, such as title, description, creator's signature, image, video, or relevant links. Addition to the Network: After the NFT is successfully created, and metadata is added, the NFT is uploaded to the blockchain and can be accessed by anyone through the smart contract address or NFT marketplaces connected to the DApp. Ownership and Transactions: Once the NFT is owned by someone, they have full control over the NFT. They can showcase, trade, sell, or transfer ownership through blockchain transactions. Minting DApp NFT offers a transparent, verified, and unique way to create, acquire, and own digital assets in the virtual world. It has provided opportunities for artists, content creators, and collectors to participate in the NFT ecosystem and expand their experiences in the digital realm. However, as NFTs and their ecosystem are still in a developmental stage, it is crucial for users to remain cautious, conduct research, and understand legal and security aspects before engaging in NFT activities. Keyword— Non Fungible Token (NFT), Ethereum, Blockchain, Dapp, Cryptocurrency
Chang Chi Hung, Jacky Filbert Wijaya, Victor Victor, Irpan Adiputra Pardosi · 5 authors
Bitcoin merupakan salah satu cryptocurrency paling berharga di dunia dan diperdagangkan di lebih dari 40 bursa di seluruh dunia dan menerima lebih dari 30 mata uang berbeda dengan 250.000 transaksi per hari. Dalam perdagangannya, Bitcoin menunjukkan fluktuasi pada pasar yang diperdagangkan, dalam hal ini fluktuasinya dapat mencapai 10 kali lebih tinggi daripada fluktuasi nilai tukar mata uang asing. Karena fluktuasi harga bitcoin yang masif dan tinggi, prediksi fluktuasi harga sangat dibutuhkan, terutama karena harga bitcoin bergerak dengan sangat acak. Untuk melalukan prediksi flutuktuasi harga, Random Forest classifier merupakan salah satu algoritma machine learning yang sering digunakan untuk prediksi, kesehatan, artificial intelligence, dll. K-means clustering juga dipergunakan untuk membantu algoritma random forest classifier dalam hal mengkluster data. Hasil dari penelitian ini yaitu melakukan prediksi terhadap naik atau turunnya harga bitcoin dengan akurasi sebanyak 71% yang didapatkan dari perbandingan hasil prediksi dan data asli dengan bantuan algoritma confusion matrix.
Blockchain technology has attracted widespread attention due to its compelling features, such as decentralization, transparency, and smart contracts, which can address significant issues in various industries in developing countries such as Malaysia. However, although several studies have arisen from diverse academic backgrounds addressing blockchain in Malaysia, no studies provide a comprehensive review and classification of the research in this field. The main goal of this research is to conduct a bibliometric analysis and systematic review of all blockchain papers published in Malaysia to understand the evolution of knowledge and present state and identify prospective future research fields. Web of Science and Scopus databases searched for existing literature on blockchain in Malaysia, and 76 papers were reviewed and categorized based on study purpose/focus, domain/sectors, the methodology employed, theories applied, and level of analysis. The findings show that blockchain is under-explored in Malaysia, and most current studies focus on Blockchain adoption in specific industries such as finance and supply chain management. However, in other areas, such as healthcare and education, Blockchain conceptual progress is still in its infancy. These findings are being utilized to suggest future research paths in this discipline, such as the need for methodological improvements and a theoretical basis to study blockchain in different sectors.
Achmad Bahauddin, Putro Ferro Ferdinant, Devalia Elisabeth, Tanti Ruwani
Universitas Sultan Ageng Tirtayasa currently lacks a secure application to store digital certificates, including diplomas and academic transcripts, with an assurance of non-alteration. Consequently, a research study was conducted to develop a blockchain-based certificate storage on its website. The choice of blockchain technology was driven by its cryptographic security, immutability, distributed ledger, and decentralized features. The research aimed to identify stakeholder needs for website application development, design a blockchain-based website application for storing certificates, and assess the outcomes of testing this application. The research followed the System Development Life Cycle (SDLC) method, encompassing planning, analysis, design, implementation, and system testing stages. The stakeholders involved in this website application included university administrators responsible for uploading digital certificates, students accessing their own certificates, and companies verifying student credentials. The application was designed with rich images, use case diagrams, sequence diagrams, hierarchical charts, entity-relationship diagrams, and application specifications. The results of the System Usability Scale testing showed a score of 76.56, indicating that the application falls within the acceptable range and is deemed acceptable by users.
Blockchain technology represents an innovative solution for enhancing data security across various sectors. This research aims to examine the potential and challenges of blockchain technology in data security. The methodology employed involves a comprehensive literature review of up-to-date and relevant sources discussing the concepts, characteristics, types, and applications of blockchain technology, as well as the data security aspects associated with it. The findings of this study reveal that blockchain technology offers several advantages in data security, such as transparency, decentralization, immutability, and cryptography. However, it also confronts several obstacles, including scalability, interoperability, privacy, and regulatory concerns. This research offers recommendations and implications for addressing these challenges, such as the development of appropriate protocols and standards, fostering collaboration among stakeholders, and raising public awareness about the benefits and risks of blockchain technology. It is anticipated that this research will contribute to the development and future implementation of blockchain technology in data security
Cryptocurrency is a digital currency that can be used for transaction on an international scale and as an investment. The potential provided by cryptocurrency in the development of the digital economy in the world has become a special attraction for individuals, organizations, and government. Blockchain system that underlies cryptocurrencies has worked flawlessly in both the financial and non-financial worlds. This study uses Basic Risk Management Ishikawa Diagram and evaluated by ARIMA predictive algorithm in determining cause and effect of the development of cryptocurrencies. It was found that the development of cryptocurrency is very influential by the state of the world, especially countries that have great influence such as USA. USA inflation have a big influence, and the model can be used as a basis for a country's government in observing.
Blockchain is an inspiring new technology that requires a lot of attention from various researchers and companies. This technology offers various benefits, where the newest derivative of this technology is Non-Fungible Tokens (NFT). In NFT, various digital assets such as images, videos, music or virtual creations are traded. The relatively new NFT creates a lack of user knowledge to be able to utilize this technology as a digital asset for trading. On the one hand, users welcome the use of NFTs as a tool to gain financial gain, but on the other hand, there are users who doubt the long-term success of NFTs as a form of investment and see them as a temporary trend that may be detrimental in the event of a market crash. The purpose of this research is to explore various factors that can impact the attitudes of NFT users. The research used a quantitative method which was carried out at the Indonesian NFT Community, involving 377 respondents as a sample. Questionnaires were distributed online using the Google form on the Telegram platform. The data analysis used in this research is by using Structural Equation Modeling (SEM). The results of the study show that there are five factors that significantly influence the attitude of NFT users. Perceived ease of use, perceived usefulness, perceived trust, and personal innovativeness have a positive and significant effect on user attitudes, while perceived risk has a negative effect and is one of the factors that has the most impact on user attitudes than other factors, followed by perceived trust in the second position as the most dominant variable. So like any new technology, NFTs have risks and trust issues that most users consider.
Blockchain technology has become one of the most promising technological innovations in recent years. The main advantages of blockchain technology are high transparency, security, and data integrity. Therefore, this technology has attracted attention in various sectors, including the economy. This research aims to examine the role of blockchain technology in enhancing economic transparency and public trust. This study is a literature review that adopts a qualitative method, which means it will analyse and interpret data by utilising information and texts derived from various sources. The results of the study show that blockchain technology has proven itself to be a highly effective tool for achieving this goal. In an increasingly connected and data-dependent society, economic transparency and public trust are key factors in sustainable economic growth and social stability.
Penelitian ini bertujuan untuk menganalisis perbandingan kinerja instrumen investasi Cryptocurrency Bitcoin, Reksa Dana Saham Sucorinvest Equity Fund, dan Emas Antam yang dapat menjadi pertimbangan bagi investor dalam pengambilan keputusan investasi. Populasi dan sampel dalam penelitian ini yaitu harga penutupan bulanan Cryptocurrency Bitcoin dan Emas Antam, serta NAB bulanan Reksa Dana Saham Sucorinvest Equity Fund dengan teknik pengambilan sampel jenuh pada tahun 2020-2022, yaitu sebanyak 108 data. Penelitian ini menggunakan data sekunder. Data terlebih dahulu diolah dengan bantuan Microsoft Excel, kemudian diuji dengan uji statistik nonparametrik Kruskal Wallis menggunakan SPSS 29.0 for windows. Hasil penelitian ini menunjukkan bahwa terdapat perbedaan kinerja yang signifikan antara Cryptocurrency Bitcoin, Reksa Dana Saham Sucorinvest Equity Fund, dan Emas Antam diukur dengan metode Sharpe Ratio dan Jensen Ratio. Sementara, hasil pengukuran dengan metode Treynor Ratio menunjukkan tidak terdapat perbedaan kinerja yang signifikan antara Cryptocurrency Bitcoin, Reksa Dana Saham Sucorinvest Equity Fund, dan Emas Antam.
Implementing digital transformation in higher education is now required for effective adaptation to rapid technological advances. Utilizing Enterprise Architecture (EA) with blockchain technology is a recommended strategic approach for implementing digital transformation. The college first ascertains the University's digital transformation requirements and goals, which include data management, security, operational efficiency, and transparency. In addition, formulating a strategic plan to determine the optimal integration of blockchain technology within the college's architectural framework, including the judicious selection of the most suitable blockchain platform, is essential. In addition, developing a company's architecture must prioritize seamless integration with existing systems while upholding data security and consistency principles. Consideration should be given to the significance of training and awareness building among faculty and students. In addition, the implementation process must be conducted in phases with consistent monitoring and evaluation. The success of this project is contingent upon the formation of partnerships and collaborations with blockchain technology companies, as well as a thorough understanding of the applicable regulatory framework. By adopting this methodology, the University can increase operational efficiency, bolster data security measures, and improve the educational experience. This research aims to increase efficiency, data security, transparency, and educational innovation in universities using Blockchain Technology and University Enterprise Architecture.
The present research examines the implementation of Blockchain-based Identity and Academic Transcript Management in a university's enterprise architecture. This research is motivated by the increasing demand for secure, transparent, and efficient student identity management and the need to store easily verifiable academic transcripts. Blockchain technology has been spotlighted because it provides security and data integrity solutions. This research aims to determine if integrating Blockchain into the University's Enterprise Architecture can improve the management of student identities and academic transcripts by reducing the risk of forgery and facilitating more dependable access for interested parties. Increased security and efficiency in managing student data are the practical implications of this research, which can help universities reduce the risk of data loss and increase stakeholder trust. This research method includes surveying various universities that have adopted Blockchain technology in their academic identity and transcript management. In addition, we will assess its technical implementation, evaluate its effect on efficiency, and conduct interviews with university personnel involved in the implementation process. This study's anticipated outcome is providing universities planning to adopt Blockchain technology for Enterprise Architecture with actionable guidance. This research will identify the benefits, challenges, and best practices of integrating Blockchain in academic identity and transcript management and lay the groundwork for further improvement of educational services in university settings.
The popularity of blockchain continues to increase as technology develops, especially in the context of Ethereum as one of the leading blockchain platforms. However, this increase was also followed by many cases of fraud, especially in the form of tokens. In blockchain technology, tokens often refer to cryptocurrencies or digital currencies used as a means of exchange related to a particular project or platform. This research designs and builds an application system that can detect scam crypto tokens on the Ethereum blockchain, specifically for the ERC-20 (Ethereum Request for Comments 20) token type, which was proposed by Fabian Vogelsteller in November 2015, is a token standard that implements APIs for tokens. in Smart Contracts. Making a scam detection application implements the deep learning method with the Deep Neural Network (DNN) algorithm and evaluates performance using two test scenarios by dividing the dataset into three ratios of training data and test data. The output of the application is JSON-RPC which is integrated with the website. In testing the DNN model, using 80% training data and 20% test data, the DNN algorithm provides an accuracy of 0.997558%. Furthermore, system testing was carried out involving various scenarios to verify its functionality, including input validation, data extraction, DNN prediction, and display of prediction results, which gave good results from the system created. The application has succeeded in identifying scam tokens with high accuracy. , increasing user security in crypto transactions.
Pasar e-commerce Indonesia diperkirakan dapat menjadi kontributor pertumbuhan utama di Asia Pasifik. Berdasarkan analisis RedSeer, pasar e-commerce Indonesia diproyeksikan dapat meningkat menjadi US$137.5 miliar pada tahun 2025. Pada perkembangannya, e-commerce memerlukan suatu sistem rekomendasi. Sistem rekomendasi adalah aplikasi perangkat lunak yang menyediakan atau menyarankan item kepada pengguna. Sistem ini menggunakan teknik penyaringan untuk memberikan rekomendasi. Teknik berbasis konten diadopsi karena bersifat user independent. TF-IDF (Term Frequency Inverse Document Frequency) dan kesamaan kosinus digunakan untuk menentukan seberapa relevan atau miripnya produk dengan produk lainnya. Hasil dari penelitian ini sistem telah berhasil memberikan rekomendasi produk yang cukup relevan dengan nilai rata-rata precision 0.855 atau 85% dengan hasil rekomendasi yang ditampilkan hanya produk yang memiliki score kemiripan minimal 0.1 dan maksimal 1. Selain itu, e-commerce tidak lepas dari potensi ancaman dari peretas karena biasanya perusahaan e-commerce menyimpan datanya di lokasi terpusat (centralized). Namun masalah keamanan tersebut dapat dijawab melalui penggunaan teknologi blockchain.
Bitcoin merupakan salah satu instrumen investasi yang dapat memberikan keuntungan dan telah mendapatkan izin untuk diperdagangkan oleh Badan Pengawas Perdagangan Berjangka Komoditi Indonesia. Keberadaan investasi mata uang digital kini semakin populer di berbagai belahan dunia, termasuk di Indonesia, yang didorong oleh lonjakan harga yang signifikan. Tujuan utama penelitian ini adalah untuk mengetahui pengaruh World Comodity Price terhadap harga Bitcoin. Penelitian ini merupakan penelitian kuantitatif. Jenis data dalam penelitian ini adalah data time series yang diambil dari laporan transaksi bulanan Bitcoin Januari 2016 sampai dengan Desember 2022, sehingga didapatkan target populasi sebanyak 84 data bulanan untuk yang menjadi sampel penelitian. Metode analisis data dalam penelitian ini menggunakan model regresi Moderate Regression Analysis (MRA) dan analisis data menggunakan software statistik STATA. Hasil analisis data menunjukkan variabel harga emas dunia berpengaruh positif signifikan terhadap harga Bitcoin, sedangkan variabel harga minyak dunia (WTI) dan harga batu bara tidak memiliki pengaruh yang signifikan terhadap harga Bitcoin. Indeks dolar (dxy) memperkuat pengaruh positif kenaikan harga emas terhadap harga Bitcoin.
Utilizing blockchain technology for different applications has seen a growing interest in recent years. Academic institutions can consider implementing a student information system (SIS) based on blockchain technology as a promising area. This research paper explores in detail the design and execution aspects of an SIS powered by blockchain technology implemented through ASP.net, C#, Ethereum, Solidity, Ganache and IPFS. The main goal of the proposed system is to tackle important problems concerning data security and accessibility in conventional paper-based or centralized systems. In the proposed SIS system based on blockchain technology there are five distinct user categories: students, stage managers, department managers, college managers, and super administrators. Every user possesses specific functionalities like accessing grades, attendance, subjects, schedules, and profiles. Data integrity and privacy are ensured by the system's design using cryptographic techniques and smart contracts implemented in Solidity. The paper also addresses the technical implementation aspects, involving using ASP.net and C# to develop both the user interface and backend logic. To store decentralized data, the Ethereum blockchain is utilized. The proposed system is evaluated through a series of experiments and performance tests. The assessment of the blockchain-based SIS includes evaluating its efficiency, security, and usability through these tests. The paper highlights the effectiveness of the system in enhancing data security, accessibility, and transparency by providing detailed results and findings.
Investment is a driving factor for a country's economic development. One form of investment that is often used is bitcoin investment. This type of investment is an investment alternative that is easily accessible to the wider community. This study aims to find out whether the causes of many cryptocurrency investors are FOMO. This study uses a qualitative research design with a case study approach. Cryptocurrency investments made by new informants are in the trial and error stage so the money invested is not large, only in the hundreds of thousands to millions. The nominal is not that big but it means a lot if it's not used properly. The cause of FOMO among novice investors in investing in cryptocurrency is that many investors have already invested so they want to participate in these investment activities.
Adi Nugroho Susanto Putro, Sabil Mokodenseho, Nur Alim Hunawa, Muhatir Mokoginta · 5 authors
In the digital age, ensuring the security and reliability of information systems is a paramount concern for organizations. This research investigates the potential of blockchain technology to enhance information system security and reliability within the dynamic landscape of Indonesian start-up companies. By employing a mixed-methods approach, combining qualitative interviews and quantitative surveys, this study explores the current state of information system security practices, assesses the challenges faced by start-ups, and evaluates perceptions regarding the adoption of blockchain technology. The qualitative findings highlight the existing security measures, challenges, and potential benefits associated with blockchain. The quantitative results provide insights into security practices and willingness to adopt blockchain. Through the integration of these findings, the study offers practical recommendations for enhancing information system security and reliability in the context of start-ups, while considering the challenges of blockchain adoption. This research contributes to the understanding of the symbiotic relationship between technology adoption and information security, offering guidance for start-ups, policymakers, and researchers.
Blockchain represents a decentralized and distributed ledger technology, ensuring transparent and secure transaction recording across networks. This innovative technology offers several benefits, including increased security, trust, and transparency, making it suitable for a wide range of applications. In the last few years, there has been a growing interest in investigating the potential of Blockchain technology to enhance diverse fields, such as e-learning. In this research, we undertook a systematic literature review to explore the potential of Blockchain technology in enhancing the e-learning domain. Our research focused on four main questions: (1) What potential characteristics of Blockchain can contribute to enhancing e-learning? (2) What are the existing Blockchain projects dedicated to e-learning? (3) What are the limitations of existing projects? (4) What are the future trends in Blockchain-related research that will impact e-learning? The results showed that Blockchain technology has several characteristics that could benefit e-learning. We also discussed immutability, transparency, decentralization, security, and traceability. We also identified several existing Blockchain projects dedicated to e-learning and discussed their potential to revolutionize learning by providing more transparency, security, and effectiveness. However, our research also revealed many limitations and challenges that could be addressed to achieve Blockchain technology’s potential in e-learning.