Is Bitcoin Really Anonymous? Understanding Pseudonymity
bitcoin is often seen as anonymous, but it is actually pseudonymous. Transactions are tied to alphanumeric addresses, and once linked to a real identity, activity can be traced.
What Is a Bitcoin Hash? Cryptographic Data Explained
bitcoin hashes are fixed-size cryptographic outputs that uniquely represent transaction data. They ensure integrity, enable block linking, and secure proof-of-work by making alterations computationally infeasible.