Review

Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey

Volume: 8 Number: 3 September 30, 2025
EN

Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey

Abstract

This extensive research investigates the integration of blockchain, MQTT and machine learning on the Internet of Things (IoT), a field ripe for transformation with technologies. These three technologies are blockchain and Message Queuing Telemetry Transport (MQTT). Machine learning is a foundational pillar, each offering unique benefits to enhance data exchange, security and decision making in interconnected IoT environments. Our study aims to explore the synergies among these technologies and the implications of their combined usage on the IoT. I delve into how their integration strengthens data security, enables communication, and facilitates data-driven decision-making across IoT scenarios. The study examines types of blockchain technology and the significance of MQTT in IoT communication. Additionally, I explore the implementation of machine learning models. Our primary focus is on exploring how combining blockchain and MQTT can enhance data sharing. I address challenges such as privacy concerns, scalability issues and consensus processes. To illustrate the impact of this convergence, I present practical examples from industries like supply chain management, healthcare services, and finance. Furthermore, this research also encompasses themes such as interoperability, among systems standardization measures, edge computing applications, and privacy-oriented machine learning approaches.

Keywords

References

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  6. A. Miglani and N. Kumar, “Blockchain management and machine learning adaptation for IoT environment in 5G and beyond networks: A systematic review,” Comput Commun, vol. 178, pp. 37–63, Oct. 2021, doi: 10.1016/j.comcom.2021.07.009.
  7. A. Outchakoucht and J. P. Leroy, “Dynamic Access Control Policy based on Blockchain and Machine Learning for the Internet of Things,” 2017. [Online]. Available: www.ijacsa.thesai.org
  8. S. Saxena, S. Khare, and S. Pal, “A Blockchain and Machine Learning based IoT Framework to Improve Contract Farming,” in 2021 IEEE Globecom Workshops, GC Wkshps 2021 - Proceedings, Institute of Electrical and Electronics Engineers Inc., 2021. doi: 10.1109/GCWkshps52748.2021.9682083.

Details

Primary Language

English

Subjects

Computer Software

Journal Section

Review

Early Pub Date

September 30, 2025

Publication Date

September 30, 2025

Submission Date

November 10, 2024

Acceptance Date

August 25, 2025

Published in Issue

Year 1970 Volume: 8 Number: 3

APA
Salama, M. (2025). Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey. Sakarya University Journal of Computer and Information Sciences, 8(3), 570-591. https://doi.org/10.35377/saucis...1582663
AMA
1.Salama M. Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey. SAUCIS. 2025;8(3):570-591. doi:10.35377/saucis.1582663
Chicago
Salama, Maysaa. 2025. “Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey”. Sakarya University Journal of Computer and Information Sciences 8 (3): 570-91. https://doi.org/10.35377/saucis. 1582663.
EndNote
Salama M (September 1, 2025) Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey. Sakarya University Journal of Computer and Information Sciences 8 3 570–591.
IEEE
[1]M. Salama, “Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey”, SAUCIS, vol. 8, no. 3, pp. 570–591, Sept. 2025, doi: 10.35377/saucis...1582663.
ISNAD
Salama, Maysaa. “Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey”. Sakarya University Journal of Computer and Information Sciences 8/3 (September 1, 2025): 570-591. https://doi.org/10.35377/saucis. 1582663.
JAMA
1.Salama M. Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey. SAUCIS. 2025;8:570–591.
MLA
Salama, Maysaa. “Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey”. Sakarya University Journal of Computer and Information Sciences, vol. 8, no. 3, Sept. 2025, pp. 570-91, doi:10.35377/saucis. 1582663.
Vancouver
1.Maysaa Salama. Integrating Blockchain, MQTT, and Machine Learning for Enhanced IoT Applications: A Comprehensive Survey. SAUCIS. 2025 Sep. 1;8(3):570-91. doi:10.35377/saucis. 1582663

 

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