Ключевые слова: abstract, analysis, arrow, background, bank, big, bitcoin, block, blockchain, blue, brain, burst, business, candlestick, chain, chart, cloud, communication, concept, connect, crypto, cryptocurrency, cryptography, currency, data, design, diagram, digital, exchange, financial, forex, globe, graph, growth, hub, illustration, internet, investment, light, map, market, network, social, statistic, stock, technology, trade, white, world,