AUTHOR=Zhang Yunfan , Ma Zifei , Meng Jiaming TITLE=Auditing in the blockchain: a literature review JOURNAL=Frontiers in Blockchain VOLUME=Volume 8 - 2025 YEAR=2025 URL=https://www.frontiersin.org/journals/blockchain/articles/10.3389/fbloc.2025.1549729 DOI=10.3389/fbloc.2025.1549729 ISSN=2624-7852