Learn More Bitmain AntRouter R1-BTC Bitcoin Solo Miner and Router by Bitcoin Merch® $338.90 The Bitmain AntRouter R1-BTC Bitcoin Solo Miner and Router by Bitcoin Merch® serves as both a Bitcoin miner with a hashrate of 5.5GH/s and a general wireless router. It can also function as a high-speed USB charger and a mini WiFi access point.