Frontiers in Blockchain | New and Recent Articles https://www.frontiersin.org/journals/blockchain RSS Feed for Frontiers in Blockchain | New and Recent Articles en-us Frontiers Feed Generator,version:1 2026-11-08T00:58:03.422+00:00 60 https://www.frontiersin.org/articles/10.3389/fbloc.2026.2001090 https://www.frontiersin.org/articles/10.3389/fbloc.2026.2001090 <![CDATA[Editorial: Ethical issues, challenges and solutions in metaverse and Web3]]> 2026-11-06T00:00:00Z Editorial Jane Thomason https://www.frontiersin.org/articles/10.3389/fbloc.2026.1941258 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1941258 <![CDATA[A machine learning framework for privacy-preserving financial risk assessment using explainable artificial intelligence and blockchain-based trust management]]> 2026-11-06T00:00:00Z Original Research Sanjay Agal https://www.frontiersin.org/articles/10.3389/fbloc.2026.1895432 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1895432 <![CDATA[Exploring socio-technical facilitators of blockchain adoption in agri-food value chains: an interpretive structural modelling (ISM) approach]]> 2026-11-05T00:00:00Z Mini Review Ganeshkumar D. RedePallawi B. Sangode https://www.frontiersin.org/articles/10.3389/fbloc.2026.1947022 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1947022 <![CDATA[Blockchain-based PKI infrastructure for efficient management of medical prescriptions]]> 2026-11-05T00:00:00Z Original Research Amira Faiza Benkara MostefaAbdelhak HidouriSamia Bouzefrane https://www.frontiersin.org/articles/10.3389/fbloc.2026.1961818 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1961818 <![CDATA[Operationalising the impact-finance protocol: institutional architecture and the role of DLT in digital sustainable finance]]> 2026-11-04T00:00:00Z Original Research Kate Bennett https://www.frontiersin.org/articles/10.3389/fbloc.2026.2002131 https://www.frontiersin.org/articles/10.3389/fbloc.2026.2002131 <![CDATA[Ethereum value formation as a feedback system: an integrative causal-loop framework]]> 2026-11-03T00:00:00Z Hypothesis and Theory Vladimir KovšcaZrinka Lacković VincekSuzana Keglević Kozjak https://www.frontiersin.org/articles/10.3389/fbloc.2026.1903194 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1903194 <![CDATA[From multi-sig to DLCs: modern oracle designs on Bitcoin]]> 2026-10-30T00:00:00Z Review Giulio Caldarelli https://www.frontiersin.org/articles/10.3389/fbloc.2026.1960105 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1960105 <![CDATA[Poisoning-resistant signature sharing for hybrid intrusion detection using a permissioned blockchain ledger]]> 2026-10-30T00:00:00Z Original Research Sharad SinghG. Hanumat Sastry https://www.frontiersin.org/articles/10.3389/fbloc.2026.1947901 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1947901 <![CDATA[Deployment and empirical validation of a blockchain–IoT framework for carbon credit certification in renewable energy SMEs]]> 2026-10-23T00:00:00Z Original Research Matteo VaccargiuAzmat UllahPierluigi GalloGiovanni CapizziFrancesco Saverio CannizzaroMaria Ilaria LunesuRoberto Tonelli https://www.frontiersin.org/articles/10.3389/fbloc.2026.1845998 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1845998 <![CDATA[Modeling blockchain adoption in the United Kingdom’s banking: an empirical study using technology-organization-environment framework]]> 2026-10-19T00:00:00Z Original Research Mohammad Sami AliSultan AlabdullatifSaleh BaqaderMohammad Hariri https://www.frontiersin.org/articles/10.3389/fbloc.2026.1942124 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1942124 <![CDATA[Oracle integrity under predatory attack: a calibrated jump-diffusion model with public-data evidence and a positivity-preserving numerical scheme]]> 2026-10-07T00:00:00Z Original Research Edson Pindza https://www.frontiersin.org/articles/10.3389/fbloc.2026.1882471 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1882471 <![CDATA[Layered digital money: the complementary roles of regulated stablecoins and CBDCs]]> 2026-10-07T00:00:00Z Hypothesis and Theory Maryam Taghiyeva https://www.frontiersin.org/articles/10.3389/fbloc.2026.1860582 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1860582 <![CDATA[Metaverse and generative AI in education: a scoping review of technologies, applications, evaluation, challenges, and future directions]]> 2026-10-05T00:00:00Z Systematic Review Muhammad TukurWala ElsharifAhmad Sani BelloBabatunde Abiodun SalamiIsa Ali IbrahimMowafa HousehJens SchneiderGeorge MikrosMarco Agus https://www.frontiersin.org/articles/10.3389/fbloc.2026.1947009 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1947009 <![CDATA[Impact-finance protocol for digital sustainable finance: institutional architecture for outcome-based capital allocation]]> 2026-10-02T00:00:00Z Original Research Kate Bennett https://www.frontiersin.org/articles/10.3389/fbloc.2026.1949598 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1949598 <![CDATA[A multi-source empirical audit of blockchain and DeFi: concentration, intelligent agents, and mechanism design]]> 2026-09-25T00:00:00Z Original Research William Villegas-ChAracely Mera NavarreteRommel GutierrezPaul Sarango-Lalangui https://www.frontiersin.org/articles/10.3389/fbloc.2026.1935632 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1935632 <![CDATA[An AI-based blockchain framework with AES–RSA hybrid encryption for secure data sharing in smart environments]]> 2026-09-23T00:00:00Z Original Research Sahbaa AbdulKareem Al-Abassy https://www.frontiersin.org/articles/10.3389/fbloc.2026.1934036 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1934036 <![CDATA[Compliance by design or law by decree? A comparative analysis of the tokenization of financial instruments]]> 2026-09-22T00:00:00Z Original Research Hicham SadokSalah KassimiEnas Mohammed AlQodsiMohammed El Hadi El MaknouziIyad Mohammad JadalhaqIbrahim Alshawabkeh https://www.frontiersin.org/articles/10.3389/fbloc.2026.1883639 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1883639 <![CDATA[Decentralized blockchain governance for explainable causal AI in macroeconomic forecasting]]> 2026-09-22T00:00:00Z Original Research Oumaima AbouzaidFaouzi Boussedra https://www.frontiersin.org/articles/10.3389/fbloc.2026.1905158 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1905158 <![CDATA[AI-Accelerated blockchain architecture for efficient and secure electronic healthcare record exchange]]> 2026-09-22T00:00:00Z Original Research Nagaraj SegarVijayarajan Vijayan https://www.frontiersin.org/articles/10.3389/fbloc.2026.1837907 https://www.frontiersin.org/articles/10.3389/fbloc.2026.1837907 <![CDATA[Promethon: efficient reduction of Ethereum’s world state size using red-black trees]]> 2026-09-18T00:00:00Z Original Research Seyed Sepehr Mirnasrollahi ParsaAmirHossein AghajariSalman Niksefat