Ключевые слова: background, bank, banking, bit, bitcoin, btc, business, capital, coin, collapse, commerce, concept, crypto, cryptography, currency, dig, digital, dollar, economy, exchange, fail, finance, future, gold, golden, hide, hole, internet, metal, millionaire, mine, miner, monetary, money, network, object, soil, technology, trade, treasure, value, virtual, web, worth,