Ключевые слова: bank, banking, block chain, blockchain, business, cash, circle, coin, commerce, concept, crypto, crypto currency, cryptocoin, cryptocurrency, currency, deposit, digital, ecommerce, finance, financial, flat, icon, illustration, internet, internet of things icon, internetofthings, investment, investor, isolated, mining, money, net, pay, payment, pictogram, shape, sign, symbol, technology, tether, trade, virtual, waves, web, white,