Ключевые слова: account, applications, bank, banking, bit, bitcoin, btc, business, card, cash, coin, crypto, cryptocurrency, cryptography, currency, debt, decentralized, device, digital, economic, economy, editorial, electronic, exchange, finance, financial, gold, illustrative, internet, investment, logo, market, mining, money, network, online, pay, payment, revoluta, symbol, trade, transfer, virtual,