{"id":"https://openalex.org/W7084154692","doi":"https://doi.org/10.1109/infocom55648.2025.11044497","title":"ContribChain: A Stress-Balanced Blockchain Sharding Protocol with Node Contribution Awareness","display_name":"ContribChain: A Stress-Balanced Blockchain Sharding Protocol with Node Contribution Awareness","publication_year":2025,"publication_date":"2025-05-19","ids":{"openalex":"https://openalex.org/W7084154692","doi":"https://doi.org/10.1109/infocom55648.2025.11044497"},"language":"en","primary_location":{"id":"doi:10.1109/infocom55648.2025.11044497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom55648.2025.11044497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications","raw_type":"proceedings-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":null,"display_name":"Xinpeng Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":true,"raw_author_name":"Xinpeng Huang","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wanqing Jie","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wanqing Jie","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shiwen Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shiwen Zhang","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Haofu Yang","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Haofu Yang","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Wangjie Qiu","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Wangjie Qiu","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Qinnan Zhang","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Qinnan Zhang","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Huawei Huang","orcid":null},"institutions":[{"id":"https://openalex.org/I157773358","display_name":"Sun Yat-sen University","ror":"https://ror.org/0064kty71","country_code":"CN","type":"education","lineage":["https://openalex.org/I157773358"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Huawei Huang","raw_affiliation_strings":["School of Software Engineering, Sun Yatsen University,China"],"affiliations":[{"raw_affiliation_string":"School of Software Engineering, Sun Yatsen University,China","institution_ids":["https://openalex.org/I157773358"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Zehui Xiong","orcid":null},"institutions":[{"id":"https://openalex.org/I152815399","display_name":"Singapore University of Technology and Design","ror":"https://ror.org/05j6fvn87","country_code":"SG","type":"education","lineage":["https://openalex.org/I152815399"]}],"countries":["SG"],"is_corresponding":false,"raw_author_name":"Zehui Xiong","raw_affiliation_strings":["Singapore University of Technology and Design,Singapore"],"affiliations":[{"raw_affiliation_string":"Singapore University of Technology and Design,Singapore","institution_ids":["https://openalex.org/I152815399"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Shaoting Tang","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Shaoting Tang","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]},{"author_position":"middle","author":{"id":null,"display_name":"Hongwei Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I4210139765","display_name":"Beijing Computing Center","ror":"https://ror.org/047r47y76","country_code":"CN","type":"other","lineage":["https://openalex.org/I4210139765"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Hongwei Zheng","raw_affiliation_strings":["Beijing Academy of Blockchain and Edge Computing (BABEC),Beijing,China"],"affiliations":[{"raw_affiliation_string":"Beijing Academy of Blockchain and Edge Computing (BABEC),Beijing,China","institution_ids":["https://openalex.org/I4210139765"]}]},{"author_position":"last","author":{"id":null,"display_name":"Zhiming Zheng","orcid":null},"institutions":[{"id":"https://openalex.org/I82880672","display_name":"Beihang University","ror":"https://ror.org/00wk2mp56","country_code":"CN","type":"education","lineage":["https://openalex.org/I82880672"]}],"countries":["CN"],"is_corresponding":false,"raw_author_name":"Zhiming Zheng","raw_affiliation_strings":["Institute of Artificial Intelligence, Beihang University,Beijing,China"],"affiliations":[{"raw_affiliation_string":"Institute of Artificial Intelligence, Beihang University,Beijing,China","institution_ids":["https://openalex.org/I82880672"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":11,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I82880672"],"apc_list":null,"apc_paid":null,"fwci":1.3949,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":{"value":0.86578369,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":91,"max":95},"biblio":{"volume":null,"issue":null,"first_page":"1","last_page":"10"},"is_retracted":false,"is_paratext":false,"is_xpac":true,"primary_topic":{"id":"https://openalex.org/T11318","display_name":"Phytoestrogen effects and research","score":0.5013999938964844,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},"topics":[{"id":"https://openalex.org/T11318","display_name":"Phytoestrogen effects and research","score":0.5013999938964844,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10387","display_name":"Fatty Acid Research and Health","score":0.45159998536109924,"subfield":{"id":"https://openalex.org/subfields/2916","display_name":"Nutrition and Dietetics"},"field":{"id":"https://openalex.org/fields/29","display_name":"Nursing"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10909","display_name":"Edible Oils Quality and Analysis","score":0.007400000002235174,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/workload","display_name":"Workload","score":0.8255000114440918},{"id":"https://openalex.org/keywords/node","display_name":"Node (physics)","score":0.730400025844574},{"id":"https://openalex.org/keywords/database-transaction","display_name":"Database transaction","score":0.7088000178337097},{"id":"https://openalex.org/keywords/protocol","display_name":"Protocol (science)","score":0.5997999906539917},{"id":"https://openalex.org/keywords/throughput","display_name":"Throughput","score":0.5870000123977661},{"id":"https://openalex.org/keywords/blockchain","display_name":"Blockchain","score":0.5611000061035156}],"concepts":[{"id":"https://openalex.org/C2778476105","wikidata":"https://www.wikidata.org/wiki/Q628539","display_name":"Workload","level":2,"score":0.8255000114440918},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.8123000264167786},{"id":"https://openalex.org/C62611344","wikidata":"https://www.wikidata.org/wiki/Q1062658","display_name":"Node (physics)","level":2,"score":0.730400025844574},{"id":"https://openalex.org/C75949130","wikidata":"https://www.wikidata.org/wiki/Q848010","display_name":"Database transaction","level":2,"score":0.7088000178337097},{"id":"https://openalex.org/C2780385302","wikidata":"https://www.wikidata.org/wiki/Q367158","display_name":"Protocol (science)","level":3,"score":0.5997999906539917},{"id":"https://openalex.org/C157764524","wikidata":"https://www.wikidata.org/wiki/Q1383412","display_name":"Throughput","level":3,"score":0.5870000123977661},{"id":"https://openalex.org/C2779687700","wikidata":"https://www.wikidata.org/wiki/Q20514253","display_name":"Blockchain","level":2,"score":0.5611000061035156},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.535099983215332},{"id":"https://openalex.org/C120314980","wikidata":"https://www.wikidata.org/wiki/Q180634","display_name":"Distributed computing","level":1,"score":0.47040000557899475},{"id":"https://openalex.org/C25185021","wikidata":"https://www.wikidata.org/wiki/Q4053284","display_name":"Distributed transaction","level":4,"score":0.35659998655319214},{"id":"https://openalex.org/C72108876","wikidata":"https://www.wikidata.org/wiki/Q844565","display_name":"Transaction processing","level":3,"score":0.3206999897956848},{"id":"https://openalex.org/C79403827","wikidata":"https://www.wikidata.org/wiki/Q3988","display_name":"Real-time computing","level":1,"score":0.2694999873638153},{"id":"https://openalex.org/C18762648","wikidata":"https://www.wikidata.org/wiki/Q42213","display_name":"Work (physics)","level":2,"score":0.2549000084400177}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1109/infocom55648.2025.11044497","is_oa":false,"landing_page_url":"https://doi.org/10.1109/infocom55648.2025.11044497","pdf_url":null,"source":null,"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"IEEE INFOCOM 2025 - IEEE Conference on Computer Communications","raw_type":"proceedings-article"}],"best_oa_location":null,"sustainable_development_goals":[],"awards":[{"id":"https://openalex.org/G1957558529","display_name":null,"funder_award_id":"62141605,62372493","funder_id":"https://openalex.org/F4320321001","funder_display_name":"National Natural Science Foundation of China"},{"id":"https://openalex.org/G5086336174","display_name":null,"funder_award_id":"5400-202255416A-2-0-ZN","funder_id":"https://openalex.org/F4320326707","funder_display_name":"State Grid Corporation of China"},{"id":"https://openalex.org/G6034649652","display_name":null,"funder_award_id":"Z230001","funder_id":"https://openalex.org/F4320322919","funder_display_name":"Natural Science Foundation of Beijing Municipality"},{"id":"https://openalex.org/G8697302730","display_name":null,"funder_award_id":"2021YFB2700300","funder_id":"https://openalex.org/F4320335777","funder_display_name":"National Key Research and Development Program of China"}],"funders":[{"id":"https://openalex.org/F4320321001","display_name":"National Natural Science Foundation of China","ror":"https://ror.org/01h0zpd94"},{"id":"https://openalex.org/F4320322919","display_name":"Natural Science Foundation of Beijing Municipality","ror":null},{"id":"https://openalex.org/F4320326707","display_name":"State Grid Corporation of China","ror":"https://ror.org/05twwhs70"},{"id":"https://openalex.org/F4320335777","display_name":"National Key Research and Development Program of China","ror":null}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":[],"abstract_inverted_index":{"Existing":[0],"blockchain":[1,51,60],"sharding":[2,61],"protocols":[3],"have":[4],"focused":[5],"on":[6,81,129],"eliminating":[7],"imbalanced":[8],"workload":[9,14,111],"distributions.":[10],"However,":[11],"even":[12],"with":[13,110,125],"balance,":[15],"disparities":[16],"in":[17,28,31,40],"processing":[18],"capabilities":[19],"can":[20,64],"lead":[21],"to":[22,71,85,112,121],"differential":[23],"stress":[24,36,73,114],"among":[25,38],"shards,":[26],"resulting":[27],"transaction":[29,148,162],"backlogs":[30],"certain":[32],"shards.":[33],"Therefore,":[34],"achieving":[35],"balance":[37],"shards":[39],"the":[41,82,87,146,160],"dynamic":[42],"and":[43,89,100,145,158],"heterogeneous":[44],"environment":[45],"presents":[46],"a":[47,59],"significant":[48],"challenge":[49],"of":[50,68,91],"sharding.":[52],"In":[53],"this":[54],"paper,":[55],"we":[56,94,117],"propose":[57,95],"ContribChain,":[58],"protocol":[62],"that":[63,137],"automatically":[65],"be":[66],"aware":[67],"node":[69,77,96],"contributions":[70],"achieve":[72,113],"balance.":[74,115],"We":[75],"calculate":[76],"contribution":[78],"values":[79],"based":[80,128],"historical":[83],"behavior":[84],"evaluate":[86],"performance":[88,109],"security":[90],"nodes.":[92],"Furthermore,":[93],"allocation":[97,102,140],"algorithm":[98,103],"NACV":[99],"account":[101],"P-Louvain,":[104],"which":[105],"both":[106],"match":[107],"shard":[108],"Finally,":[116],"conduct":[118],"extensive":[119],"experiments":[120],"compare":[122],"our":[123],"work":[124],"state-of-the-art":[126],"baselines":[127],"real":[130],"Ethereum":[131],"transactions.":[132],"The":[133],"evaluation":[134],"results":[135],"show":[136],"P-Louvain":[138],"reduces":[139,159],"execution":[141],"time":[142],"by":[143,150,156,164],"86%":[144],"cross-shard":[147,161],"ratio":[149,163],"7.5%.":[151],"Meanwhile,":[152],"ContribChain":[153],"improves":[154],"throughput":[155],"35.8%":[157],"16%.":[165]},"counts_by_year":[{"year":2025,"cited_by_count":1}],"updated_date":"2026-04-09T08:11:56.329763","created_date":"2025-10-10T00:00:00"}
