Ключевые слова: background, bank, banking, bit, bitcoin, block, btc, business, cash, coin, commerce, concept, conceptual, crypto, cryptography, currency, currency exchange, currency symbols, design, digital, e business, economy, electronic, exchange, finance, financial, global, gold, golden, growth, halving, illustration, internet, investment, market, metal, mining, monetary, money, network, pay, payment, savings, sign, symbol, technology, trade, virtual, web,