Ключевые слова: abstract, altcoin, art, banner, bitcoin, blockchain, business, coin, collectibles, crypto, cryptocurrency, currency, datum, decentralized, design, digital, erc20, ethereum, exchange, finance, fungible, future, game, global, grid, identifier, illustration, innovation, investment, modern, money, neon, network, new, nft, non fungible token, nonfungible, pay, payment, safety, security, system, technology, token, trade, transaction, unique, web,