What does Bitcoin Expert do? Bitcoin Expert – The #1 Bitcoin Tracking App for Windows. Fully customizable Menu Bar Crypto Ticker BitcoinExpert can help you track the exchange rates of bitcoin and other altcoins so that you can decide when to buy, sell, or use them. You can find out the fastest and most affordable transaction fee by using the following exchanges: Coinbase*. GDAX*. BitPay. Bittrex. Bittrex. *, Poloniex*. OKCoin*. Kraken*. Binance*. Cryptopia*. Market Capitalizations in Cryptocurrencies * – All Known Bitcoin and Altcoins Market Information conveniently formatted for filtering or search — Summary of bitcoin statistics from the previous 24 hours: – Blocks Mined – Time Between Blocks — Market Price, $ – Trade Volume. – Total Transaction Fees. – Total Output Volume. XMR Altcoins: BCC, BCU, ETH, ZEC, XMR, LTC, ETC, OMG, IOT, -Transaction Volume, $ -Difficulty-Cost per Transaction.