Curious, I placed an order for 0.00000005 last night on Cryptopia, and can clearly see that people were selling for that place, but I my order is still pending. Is it because of the first comes first gets or what?
Exactly. Every order is placed within the order book and if there are 2 billion dime asked for buying for 0.00000005 LTC from others and you want to buy for the same price, your order is placed behind the existing ones.