Ключевые слова: 3d, background, bank, banking, blockchain, business, cbdc, central, coin, commerce, communication, computer, conceptual, connection, cryptocurrency, cryptography, currency, cyber, cyberspace, datum, design, digital, dollar, economic, economy, euro, exchange, finance, financial, future, global, gold, illustration, internet, investment, market, modern, monetary, money, network, online, payment, system, tech, technology, trade, transaction, virtual, wealth,