Vol. 3 No. 1 (2026): Regular Issue March 2026 | Journal of Current Research in Blockchain

This regular March 2026 issue comprises five original research articles authored and co-authored by 11 contributors representing 6 countries: Indonesia, Philippines, Malaysia, India, Thailand, and China.

DOI: https://doi.org/10.47738/jcrb.v3i1

Published: 2026-02-08

Network-Based Risk Scoring of Blockchain Nodes Using Graph Neural Networks (GNN)

👤 Slamet Widodo, Lasmedi Afuan

📊 Abstract: 317

📄 PDF

📄 1-14

📥 PDF: 78

🔗 https://doi.org/10.47738/jcrb.v3i1.54

Network-Based Anomaly Detection in Blockchain Transactions Using Graph Neural Network (GNN) and DBSCAN

👤 Jayvie Ochona Guballo, Joy April C. Andes

📊 Abstract: 345

📄 PDF

📄 15-27

📥 PDF: 124

🔗 https://doi.org/10.47738/jcrb.v3i1.55

Enhancing Blockchain Security Through Smart Contract Vulnerability Classification Using BiLSTM and Attention Mechanism

👤 Untung Rahardja, Qurotul Aini

📊 Abstract: 357

📄 PDF

📄 28-45

📥 PDF: 109

🔗 https://doi.org/10.47738/jcrb.v3i1.56

A Hybrid Ensemble Framework Combining Transformer Networks, CNN-LSTM, and Prophet for Multi-Horizon Bitcoin Price Prediction Using 1-Minute Time Series Data

👤 Siti Sarah Maidin, M. Hemalatha, Jing Sun

📊 Abstract: 343

📄 PDF

📄 46-63

📥 PDF: 99

🔗 https://doi.org/10.47738/jcrb.v3i1.57

Modeling Financial Volatility of S&P 500 ETF Using GARCH and Rolling Window Analysis

👤 Wang Yang, Chen Fan

📊 Abstract: 380

📄 PDF

📄 64-79

📥 PDF: 102

🔗 https://doi.org/10.47738/jcrb.v3i1.58

metrics

Journal Metrics

Acceptance Rate	51%
Review Speed	45 days
Issue Per Year	4
Number of Volume	3
Number of Issues	8
Number of Articles	40
Number of Reviewers	60
Number of Contributors	67
Contributing Countries	18
No. of WoS Citations	29
No. of Scopus Citations	120
No. of Google Citations	201
Abstract Views	16,085 views
PDF Download	9,142

Tools

Reference Manager

Plagiarism Checker

Grammar Assistant

3048-1430 (Online)
Organizer / Collaboration	:	Departement of Information System, Universitas Amikom Purwokerto, Indonesia; Faculty of Computing and Information Science, Ain Shams University, Cairo, Egypt
Published by	:	Bright Publisher
Mailing Address	:	Graha Permata Estate, Jl. HM Bahrun Blok H9, Sokayasa, Berkoh, Kec. Purwokerto Tim., Kab. Banyumas, Jawa Tengah 53146
Website	:	jcrb.net
Email	:	dwisugianto@outlook.com (principal contact)
		editor@jcrb.net (managing editor)
		support@jcrb.net (technical issues)

Articles

Network-Based Risk Scoring of Blockchain Nodes Using Graph Neural Networks (GNN)

Network-Based Anomaly Detection in Blockchain Transactions Using Graph Neural Network (GNN) and DBSCAN

Enhancing Blockchain Security Through Smart Contract Vulnerability Classification Using BiLSTM and Attention Mechanism

A Hybrid Ensemble Framework Combining Transformer Networks, CNN-LSTM, and Prophet for Multi-Horizon Bitcoin Price Prediction Using 1-Minute Time Series Data

Modeling Financial Volatility of S&P 500 ETF Using GARCH and Rolling Window Analysis