Ключевые слова: altcoin, banking, bit, bitcoin, blockchain, btc, business, cash, coin, commerce, concept, crypto, cryptocurrency, cryptography, currency, design, digital, ecommerce, economy, electronic, eth, ether, ethereum, exchange, finance, financial, fungible, future, global, innovation, internet, investment, market, metal, mining, money, network, nft, nonfungible, pay, payment, ripple, symbol, technology, token, tokens, trade, transaction, virtual,