Electro-mechanical and electronic display screens for providing customizable cryptocurrency and blockchain information, namely, cryptocurrency price, cryptocurrency volumes, cryptocurrency exchange rates, current coin supply, block height and merkel root; Electro-mechanical and electronic display screens for providing customizable stock market and financial data, namely, stock indices, stock prices, volumes and stock statistics; forex rates; bond prices, volumes, and statistics; and commodities prices, volumes and statistics; custom API data; network data; weather data