AUTHOR=Aebli Annika , Silberstein-Bamford Fabienne , Bamford Joshua S. TITLE=What keeps them invested? Social identity and group formation in blockchain JOURNAL=Frontiers in Blockchain VOLUME=8 YEAR=2025 URL=https://www.frontiersin.org/journals/blockchain/articles/10.3389/fbloc.2025.1530186 DOI=10.3389/fbloc.2025.1530186 ISSN=2624-7852