An FPGA-Based Performance Analysis of Hardware Caching Techniques for Blockchain Key-Value Database[J] APPLIED SCIENCES-BASEL 2023(13) Siddiqui, Muhammad Faisal Ali, Farman Javed, Muhammad Awais Khan, Muhammad Badruddin Saudagar, Abdul Khader Jilani Alkhathami, Mohammed Abul Hasanat, Mozaherul Hoque