In the Optimism Tokens sector, 4 cryptocurrencies found. The market capitalization of cryptocurrencies reached $21.2 mln. in the last 24 hours. Growth amounted to +9.3% or 2 mln. US Dollar. The 24-hour trading volume for all crypto coins has changed by increased by +0.99% and currently stands at $3.7 mln.. The cryptocurrency exchange rate is updated in real time.