Get Coins Data
Retrieves mining coin data from minerstat API including hashrates, difficulty, rewards, and prices. Use this tool to get current mining statistics for cryptocurrencies. You can filter results by specific coin tickers (e.g., 'BTC,ETH') or by mining algorithms (e.g., 'SHA-256,Ethash'). Returns data such as network hashrate, difficulty, estimated mining rewards, current price, and trading volume for each coin. Note: `difficulty` and network hashrate fields may be null for some coins; validate their presence before using in calculations.