It is available on almost all major marketplaces such as Coinbase, Bitfinex, Bittrex, Poloniex, Kraken, and so on. It is enough to register on the exchange, which has been difficult lately. Due to the influx of customers, this feature hardly works on many platforms. For example, at Bitfinex, the authorization process will take three weeks. But if you succeed, you can buy LTC and start trading. It can also be mined. Unlike the first cryptocurrency, which requires special hardware called ASIC to mine, LTC can be mined on a computer using powerful video cards. Litecoin has a much higher maximum number of coins, so it is much easier to mine than bitcoin.