Nine Casascius coins containing 9.5 BTC were moved after more than 12 years of dormancy, drawing attention from blockchain watchers. Casascius coins are physical Bitcoins minted between 2011 and 2013 ...
Brits have been urged to keep a lookout for a rare UK coin potentially worth far more than its face value. This piece, from ...
They must feature specific errors to be particularly valuable ...
How do CBDCs compare with privacy coins? Know the differences in transaction privacy, government oversight, and cryptographic anonymity in digital finance.