Today I saw a sharp decline in the price of all major cryptocurrencies. The price of bitcoin has fallen over the past day by 7 percent and shows a weekly drop of 14 percent, while ethereum has fallen in price by more than 10 percent over the past day, and by 17 percent over the week. Now the price of ethereum is $1,626, although it has recently risen to $2,000. In my opinion, this is a very good opportunity to purchase this coin at a low price before the expected price increase that should occur due to the successful completion of this network upgrade.