US senators float ‘Mined in America Act’ to boost BTC mining, codify reserve

Cointelegraph.com NewsWhile the US hosts 38% of Bitcoin’s hashrate, 97% of mining machines are made by two Chinese companies, according to a Bitcoin policy advocate. 

​While the US hosts 38% of Bitcoin’s hashrate, 97% of mining machines are made by two Chinese companies, according to a Bitcoin policy advocate.