How much to buy USD from CDN?

As a financial professional with an interest in cryptocurrencies, I'm curious about the current exchange rate between Canadian dollars (CDN) and United States dollars (USD). Could you please provide an estimate of how much CDN would be required to purchase a certain amount of USD? This information is crucial for making informed decisions when engaging in cross-border transactions or investing in international markets. Additionally, could you also elaborate on any potential fees or charges that may be associated with such a currency exchange? Your insights would be greatly appreciated.