Ключевые слова: background, bank, banking, black, blockchain, bright, business, coin, concept, copy, copyspace, crypto, cryptocurrency, currency, data, design, digital, economy, electronic, finance, financial, internet, investment, line, logo, market, metal, mining, monero, money, network, pay, payment, side, sign, silver, space, style, symbol, technology, value, virtual, white, xmr,