Ключевые слова: background, bank, banking, bit, bitcoin, blockchain, btc, business, cash, chain, chart, coin, crisis, crypto, cryptocurrency, cryptography, currency, diagram, digital, economy, electronic, exchange, falling, financial, global, gold, graph, growth, index, infographic, invest, management, market, mining, money, network, pay, payment, profit, protocol, render, stock, system, technology, trade, trading, value, virtual, wallet, web,