Ключевые слова: 3d illustration, background, bank, banking, bit, block chain, blockchain, business, cash, coin, concept, crypto, cryptography, currency, digital, ebusiness, economy, electronic, emergent, exchange, finance, financial, flag, gold, golden, illustration, internet, isolated, market, metal, mining, money, net, network, new economy, pay, payment, physical, politics, power, sign, support, symbol, trade, virtual,