Ключевые слова: art, axe, background, banking, bitcoin, blockchain, business, cash, coin, contour, crypto, cryptocoin, cryptocurrency, currency, design, dig, digital, element, equipment, finance, financial, graphic, icon, illustration, industry, infographic, internet, isolated, line, linear, lineart, market, mine, miner, mining, money, outline, payment, pick, pickax, pickaxe, sign, symbol, technology, tool, virtual, work, zcash, zec,