Cex.io currently supports the buying, selling, and trading of over 15 cryptocurrencies as well as the use of multiple fiat currencies. However, various digital assets and/or purchasing and trading pairs are only available when using certain CEX services. The currencies available across the platform are as follows: Supported fiat currencies: US Dollars (USD), Euros (EUR), British Pounds (GBP), and Russian Rubles (RUB). Instant buy cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), Bitcoin Cash (BCH), Bitcoin Gold (BTG), Dash (DASH), Litecoin (LTC), Ripple (XRP) Stellar (XLM) Tron (TRX), BitTorrent Token (BTT), and MetaHash (MHC). Each of the digital currencies listed can be purchased with USD, EUR, GBP, and RUB. Trading cryptocurrencies: Bitcoin (BTC), Ethereum (ETH), Bitcoin Cash (BCH), Bitcoin Gold (BTG), Dash (DASH), Litecoin (LTC), Ripple (XRP) Stellar (XLM) Tron (TRX), BitTorrent Token (BTT), MetaHash (MHC), Cardano (ADA), OmiseGO (OMG), Ontology (ONT), Ontology Gas (ONG), Gemini Dollar (GUSD), and Tether (USDT). All the listed crypto assets can be traded using USD and EUR trading pairs, while there are currently close to 13 trading pairs involving BTC.