{"id":"https://openalex.org/W3048468305","doi":"https://doi.org/10.1109/mce.2020.3015606","title":"When Do We Need the Blockchain?","display_name":"When Do We Need the Blockchain?","publication_year":2020,"publication_date":"2020-08-11","ids":{"openalex":"https://openalex.org/W3048468305","doi":"https://doi.org/10.1109/mce.2020.3015606","mag":"3048468305"},"language":"en","primary_location":{"id":"doi:10.1109/mce.2020.3015606","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mce.2020.3015606","pdf_url":null,"source":{"id":"https://openalex.org/S2483040032","display_name":"IEEE Consumer Electronics Magazine","issn_l":"2162-2248","issn":["2162-2248","2162-2256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Consumer Electronics Magazine","raw_type":"journal-article"},"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5053366157","display_name":"Deepak Puthal","orcid":"https://orcid.org/0000-0002-8332-278X"},"institutions":[{"id":"https://openalex.org/I84884186","display_name":"Newcastle University","ror":"https://ror.org/01kj2bm70","country_code":"GB","type":"education","lineage":["https://openalex.org/I84884186"]}],"countries":["GB"],"is_corresponding":false,"raw_author_name":"Deepak Puthal","raw_affiliation_strings":["Newcastle University"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Newcastle University","institution_ids":["https://openalex.org/I84884186"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5070359867","display_name":"Saraju P. Mohanty","orcid":"https://orcid.org/0000-0003-2959-6541"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Saraju P. Mohanty","raw_affiliation_strings":["University of North Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Texas","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5062843590","display_name":"Elias Kougianos","orcid":"https://orcid.org/0000-0002-1616-7628"},"institutions":[{"id":"https://openalex.org/I123534392","display_name":"University of North Texas","ror":"https://ror.org/00v97ad02","country_code":"US","type":"education","lineage":["https://openalex.org/I123534392"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Elias Kougianos","raw_affiliation_strings":["University of North Texas"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of North Texas","institution_ids":["https://openalex.org/I123534392"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5002203026","display_name":"Gautam Das","orcid":"https://orcid.org/0000-0002-4627-9065"},"institutions":[{"id":"https://openalex.org/I189196454","display_name":"The University of Texas at Arlington","ror":"https://ror.org/019kgqr73","country_code":"US","type":"education","lineage":["https://openalex.org/I189196454"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Gautam Das","raw_affiliation_strings":["University of Texas at Arlington"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Texas at Arlington","institution_ids":["https://openalex.org/I189196454"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":6.2585,"has_fulltext":false,"cited_by_count":34,"citation_normalized_percentile":{"value":0.96665668,"is_in_top_1_percent":false,"is_in_top_10_percent":true},"cited_by_percentile_year":{"min":95,"max":99},"biblio":{"volume":"10","issue":"2","first_page":"53","last_page":"56"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10270","display_name":"Blockchain Technology Applications and Security","score":0.9998999834060669,"subfield":{"id":"https://openalex.org/subfields/1710","display_name":"Information Systems"},"field":{"id":"https://openalex.org/fields/17","display_name":"Computer Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.9959518909454346},{"id":"https://openalex.org/keywords/computer-science","display_name":"Computer science","score":0.6914629936218262},{"id":"https://openalex.org/keywords/simple","display_name":"Simple (philosophy)","score":0.574187695980072},{"id":"https://openalex.org/keywords/computer-security","display_name":"Computer security","score":0.553844153881073},{"id":"https://openalex.org/keywords/cryptography","display_name":"Cryptography","score":0.5430040955543518}],"concepts":[{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.9959518909454346},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.6914629936218262},{"id":"https://openalex.org/C2780586882","wikidata":"https://www.wikidata.org/wiki/Q7520643","display_name":"Simple (philosophy)","level":2,"score":0.574187695980072},{"id":"https://openalex.org/C38652104","wikidata":"https://www.wikidata.org/wiki/Q3510521","display_name":"Computer security","level":1,"score":0.553844153881073},{"id":"https://openalex.org/C178489894","wikidata":"https://www.wikidata.org/wiki/Q8789","display_name":"Cryptography","level":2,"score":0.5430040955543518},{"id":"https://openalex.org/C111472728","wikidata":"https://www.wikidata.org/wiki/Q9471","display_name":"Epistemology","level":1,"score":0.0},{"id":"https://openalex.org/C138885662","wikidata":"https://www.wikidata.org/wiki/Q5891","display_name":"Philosophy","level":0,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/mce.2020.3015606","is_oa":false,"landing_page_url":"https://doi.org/10.1109/mce.2020.3015606","pdf_url":null,"source":{"id":"https://openalex.org/S2483040032","display_name":"IEEE Consumer Electronics Magazine","issn_l":"2162-2248","issn":["2162-2248","2162-2256"],"is_oa":false,"is_in_doaj":false,"is_core":true,"host_organization":"https://openalex.org/P4310319808","host_organization_name":"Institute of Electrical and Electronics Engineers","host_organization_lineage":["https://openalex.org/P4310319808"],"host_organization_lineage_names":["Institute of Electrical and Electronics Engineers"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE Consumer Electronics Magazine","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":11,"referenced_works":["https://openalex.org/W2547676993","https://openalex.org/W2786885474","https://openalex.org/W2807979099","https://openalex.org/W2884779908","https://openalex.org/W2885362146","https://openalex.org/W2886706106","https://openalex.org/W2892520153","https://openalex.org/W2896685021","https://openalex.org/W2908019062","https://openalex.org/W3003449378","https://openalex.org/W6753488797"],"related_works":["https://openalex.org/W2748952813","https://openalex.org/W4210406818","https://openalex.org/W4306779889","https://openalex.org/W4386732777","https://openalex.org/W3211706803","https://openalex.org/W4382775358","https://openalex.org/W4246942721","https://openalex.org/W3209862047","https://openalex.org/W2060145807","https://openalex.org/W4248806346"],"abstract_inverted_index":{"The":[0,48],"questions":[1,26],"\u201cWhen":[2],"do":[3,10,17],"we":[4,11,18],"use":[5,12,19],"the":[6,13,20,31,35,71,74,78],"blockchain?\u201d":[7,14,21],"or":[8,15,62],"\u201cWhere":[9],"\u201cWhy":[16],"look":[22],"simple,":[23],"but":[24],"these":[25,54],"become":[27],"complicated":[28],"due":[29],"to":[30],"increasing":[32],"utilization":[33],"of":[34,70,73],"blockchain.":[36],"These":[37],"days,":[38],"it":[39],"is":[40],"being":[41],"explored":[42],"as":[43],"a":[44,68],"standard":[45,60],"security":[46,61],"solution.":[47],"blockchain":[49],"has":[50],"unique":[51],"properties,":[52],"and":[53],"are":[55],"entirely":[56],"different":[57],"from":[58],"other":[59],"cryptography":[63],"solutions.":[64],"This":[65],"article":[66],"gives":[67],"summary":[69],"uses":[72],"blockchain,":[75],"while":[76],"answering":[77],"above":[79],"three":[80],"important":[81],"questions.":[82]},"counts_by_year":[{"year":2025,"cited_by_count":5},{"year":2024,"cited_by_count":6},{"year":2023,"cited_by_count":11},{"year":2022,"cited_by_count":9},{"year":2021,"cited_by_count":3}],"updated_date":"2025-11-06T03:46:38.306776","created_date":"2025-10-10T00:00:00"}