Ключевые слова: abstract, asset, background, bank, banking, bitcoin, business, buy, cash, coin, concept, crypto, cryptocurrency, currency, dark, dog, doge, dogecoin, economy, eth, ethereum, exchange, fall, finance, financial, finger, gold, golden, internet, investing, investment, line up, logo, money, moon, pointing, popular, price, rise, risky, selective focus, sell, symbol, symbolic, trade, transaction, trend, trendy, value, variety,