Ключевые слова: africa, african, bit, bitcoin, blockchain, btc, business, capitalization, coin, concept, crypto, cryptocurrency, cryptography, currency, dash, decentralized, digital, economy, electronic, ethereum, exchange, finance, financial, flag, gold, growth, investor, litecoin, malawi, market, marketcap, monero, money, payment, physical, ripple, silver, stock, system, technology, trade, value, version, virtual, volume, wallet,