Currently the cost of bitcoin transactions is very cheap due to the relatively small amount of transactions, moving 48,000 bits per 4 cents, very cheap compared to December 2017 at some time up to $ 50 due to too many transactions at that time. . However, when the market recovers, there will be many transactions to be made and then whether technologies such as Segwit or Lightning network will help bitcoin trading faster and transaction costs do not become expensive. or not?
Do you know why on december bitcoin price was expensive ? It was because the price of bitcoin. The price was skyrocketing at december 2017,
so the bitcoin fee is very high too. Many peoples bought bitcoin because they didn't want to left by the hype train, many transactions have been made so the fee high.