Machine Learning-Based Detection and Analysis of Suspicious Activities in Bitcoin Wallet Transactions in the USA. - Md Zahidul Islam; Md Shahidul Islam; Biswajit Chandra das; Syed Ali Reza; Proshanta Kumar Bhowmik; Kanchon Kumar Bishnu; Md Shafiqur Rahman; Redoyan Chowdhury; Laxmi Pant (CoRR, 2025)