Frontiers in Blockchain

Original Research

Published on 20 Aug 2026

ELVARA: an intent-based protocol for risk-aware portfolio optimization of a real-world asset proxy basket

in Financial Blockchain

Shahin Ramezany
Rachsuda Setthawong
Pisal Setthawong

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1896673

285 views

Original Research

Accepted on 17 Aug 2026

Oracle Integrity Under Predatory Attack: A Calibrated Jump-Diffusion Model with Public-Data Evidence and a Positivity-Preserving Numerical Scheme

in Blockchain Security and Privacy

Edson Pindza

Frontiers in Blockchain

Perspective

Published on 17 Aug 2026

The invisible risk trust framework: a decentralized consensus protocol for validating medical AI

in Blockchain for Science

Pei-Fan Shih

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1809318

664 views

Original Research

Published on 14 Aug 2026

Blockchain for traceability in political lobbying: empirical insights from stakeholder surveys on transparency problems and solutions

in Blockchain Technologies

Joao C. Ferreira

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1870518

398 views

Original Research

Published on 13 Aug 2026

Blockchain applications for sustainable development in the EU public sector: an AI-based mapping of alignment with the Sustainable Development Goals

in Blockchain in Industry

Jaume Martin Bosch
Marco Combetto
Luca Tangi
A. Paula Rodriguez Müller

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1768217

1,179 views

Original Research

Accepted on 11 Aug 2026

The effect of blockchain technology on international trade in South Africa

in Blockchain Economics

Teboho Charles Mashao
Ireen Choga

Frontiers in Blockchain

274 views

Original Research

Published on 10 Aug 2026

Exploring digital skills cultivation through a blockchain-enabled ‘digital-intelligent workshop’

in Blockchain for Web3 and the Metaverse

Meiqu Lu
Jinquan Chen
Lina Ge
Yanyan Wei
Huajuan Huang
Rongping Jiang

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1882200

756 views

Original Research

Accepted on 07 Aug 2026

Blockchain in emerging higher education systems: A TOE-based framework for adoption informed by faculty evidence from Jordan

in Blockchain for Good

Ibrahim Saraireh
Faten Albtoush
Muhammad Al-Btoush

Frontiers in Blockchain

286 views

Systematic Review

Published on 05 Aug 2026

AI-Powered personalization vs. blockchain-based privacy: a systematic literature review of consumer trade-offs in digital marketing

in Blockchain Technologies

Ebtisam Labib

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1775870

780 views

Original Research

Published on 05 Aug 2026

Auditing governance concentration beyond token allocation: a live-governance study of 52 token protocols

in Blockchain Economics

Zach Zukowski

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1853465

1,759 views

Original Research

Accepted on 04 Aug 2026

The Role of Investor Trust in Mediating the Impact of Perceived Blockchain Integration on Perceived Stock Market Efficiency: Evidence from the Amman Stock Exchange

in Financial Blockchain

Zaid Tahat
Ahmad Alomari
Ibrahim Al-Radaideh
Adham Alessa
Anwar Al-Gasaymeh
Diana Alhajjeah
Samah Ibrahim Jarbou

Frontiers in Blockchain

299 views

Original Research

Published on 04 Aug 2026

Anole: reconfiguration-based protocol for dynamic asynchronous Byzantine fault tolerance

in Blockchain Technologies

Daxin Zhu
Jiazhi Tu
Jiaxing Liu
Tianyu Jiang
Cankun Hou
Boxi Chen
Jianbing Xiahou
Hui Qiao
Lejun Zhang
Chao Liu

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1849457

664 views

Original Research

Accepted on 03 Aug 2026

AI-Accelerated Blockchain Architecture for Efficient and Secure Electronic Healthcare Record Exchange

in Blockchain Security and Privacy

NAGARAJ S
Vijayarajan V

Frontiers in Blockchain

277 views

Original Research

Accepted on 03 Aug 2026

Extending BlockSim with Energy and Carbon Footprint Modeling for Sustainable Blockchain Evaluation

in Blockchain in Industry

Raed Rasheed
Aiman AbuSamra

Frontiers in Blockchain

295 views

Original Research

Accepted on 03 Aug 2026

Label-Efficient Smart Contract Vulnerability Detection Using Active Learning and Machine Learning Classifiers

in Blockchain in Industry

Gabriel Avelino Sampedro
Cheng Yanhui
Arlene Caballero
Made Adi Paramartha Putra
Nyoman Karna
Indriati Indriati

Frontiers in Blockchain

346 views

Original Research

Accepted on 03 Aug 2026

GasGAT: A Graph Attention Network Framework for Smart Contract Gas Optimization

in Smart Contracts

Youssef Said
Al Mahdi Khaddar
Lahcen Hassine
Ahmed Eddaoui
Tarik Chafiq

Frontiers in Blockchain

276 views

Original Research

Accepted on 31 Jul 2026

From Readiness to Performance: Examining Blockchain Integration in Financial Services and Its Effects on Transparency and Efficiency

in Blockchain Economics

Ayman Alsmadi
Raed Walid Al-Smadi

Frontiers in Blockchain

307 views

Original Research

Accepted on 31 Jul 2026

Equity by Design as a Sustainability Multiplier in the Citiverse: An Empirical Proof-of-Concept

in Blockchain for Web3 and the Metaverse

Paola Cecchi-Dimeglio

Frontiers in Blockchain

262 views

Review

Accepted on 30 Jul 2026

Blockchain-Enabled Energy Markets in Emerging Economies: A Conceptual Framework for Efficiency, Inclusion, and Sustainability

in Blockchain Economics

David Mhlanga

Frontiers in Blockchain

312 views

Original Research

Accepted on 27 Jul 2026

Decentralized Blockchain Governance for Explainable Causal AI in Macroeconomic Forecasting

in Blockchain Economics

Oumaima Abouzaid
FAOUZI BOUSSEDRA

Frontiers in Blockchain

362 views

Editorial

Published on 27 Jul 2026

Editorial: Secure blockchain applications for smart cities: enhancing trust, privacy, and resilience

in Blockchain Security and Privacy

Roben Castagna Lunardi
Diego Kreutz
Maher Alharby

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1912032

588 views

Original Research

Published on 22 Jul 2026

Programmable governance and institutional design in decentralized autonomous organizations: a comparative study of RARI DAO, Arbitrum DAO, and Optimism DAO

in Blockchain in Industry

Anna Riabokon

Frontiers in Blockchain

doi 10.3389/fbloc.2026.1890169

884 views

Original Research

Accepted on 20 Jul 2026

AI-Based Context-Aware Data Anonymization with Federated Adaptive Differential Privacy for IoT Applications

in Blockchain for Science

Shaik Mahamad Shakeer
Rajasekhara Babu Madda

Frontiers in Blockchain

354 views

Original Research

Accepted on 20 Jul 2026

TOAD-ML: A Trust-Aware Framework for Validating Oracle Price Feeds and Detecting Manipulation in Decentralized Finance

in Blockchain Security and Privacy

Dhivyalakshmi Venkatraman
Manikandan Kuppusamy

Frontiers in Blockchain

490 views

407 articles

articles

ELVARA: an intent-based protocol for risk-aware portfolio optimization of a real-world asset proxy basket

Oracle Integrity Under Predatory Attack: A Calibrated Jump-Diffusion Model with Public-Data Evidence and a Positivity-Preserving Numerical Scheme

The invisible risk trust framework: a decentralized consensus protocol for validating medical AI

Blockchain for traceability in political lobbying: empirical insights from stakeholder surveys on transparency problems and solutions

Blockchain applications for sustainable development in the EU public sector: an AI-based mapping of alignment with the Sustainable Development Goals

The effect of blockchain technology on international trade in South Africa

Exploring digital skills cultivation through a blockchain-enabled ‘digital-intelligent workshop’

Blockchain in emerging higher education systems: A TOE-based framework for adoption informed by faculty evidence from Jordan

AI-Powered personalization vs. blockchain-based privacy: a systematic literature review of consumer trade-offs in digital marketing

Auditing governance concentration beyond token allocation: a live-governance study of 52 token protocols

The Role of Investor Trust in Mediating the Impact of Perceived Blockchain Integration on Perceived Stock Market Efficiency: Evidence from the Amman Stock Exchange

Anole: reconfiguration-based protocol for dynamic asynchronous Byzantine fault tolerance

AI-Accelerated Blockchain Architecture for Efficient and Secure Electronic Healthcare Record Exchange

Extending BlockSim with Energy and Carbon Footprint Modeling for Sustainable Blockchain Evaluation

Label-Efficient Smart Contract Vulnerability Detection Using Active Learning and Machine Learning Classifiers

GasGAT: A Graph Attention Network Framework for Smart Contract Gas Optimization

From Readiness to Performance: Examining Blockchain Integration in Financial Services and Its Effects on Transparency and Efficiency

Equity by Design as a Sustainability Multiplier in the Citiverse: An Empirical Proof-of-Concept

Blockchain-Enabled Energy Markets in Emerging Economies: A Conceptual Framework for Efficiency, Inclusion, and Sustainability

Decentralized Blockchain Governance for Explainable Causal AI in Macroeconomic Forecasting

Editorial: Secure blockchain applications for smart cities: enhancing trust, privacy, and resilience

Programmable governance and institutional design in decentralized autonomous organizations: a comparative study of RARI DAO, Arbitrum DAO, and Optimism DAO

AI-Based Context-Aware Data Anonymization with Federated Adaptive Differential Privacy for IoT Applications

TOAD-ML: A Trust-Aware Framework for Validating Oracle Price Feeds and Detecting Manipulation in Decentralized Finance