Ключевые слова: art, basket, bitcoin, block, blockchain, business, chain, coin, concept, connection, contour, crypto, cryptocoin, cryptocurrency, currency, data, design, digital, element, finance, hyperlink, icon, illustration, internet, isolated, line, linear, lineart, link, mine, miner, mining, money, network, outline, pick, pickaxe, security, shopping, sign, strength, symbol, technology, tool, virtual, web, zcash, zec,