The year 2025 saw significant events in the cryptocurrency world, including Bitcoin reaching an all-time high of $126,198 before crashing to $74,436.68 due to U.S. economic policies under President Trump. New and loosened crypto regulations in the U.S. impacted global markets. The article also mentions the passage of a stablecoin bill and highlights the need for investors to understand blockchain technology amidst market volatility and partial regulation.