US Lawmakers Press Bitcoin Mining Firms on Energy Usage, Carbon Emissions, Climate Crisis

Eight U.S. lawmakers, including Senator Elizabeth Warren, have sent letters to top U.S.-based bitcoin mining firms questioning them about their crypto mining operations. “The extraordinarily high energy usage and carbon emissions associated with bitcoin mining could undermine our hard work to tackle the climate crisis — not to mention the harmful impacts cryptomining has on … Read more

Valkyrie Files for ETF That Invests in Firms That Derive 50% Revenue From Bitcoin Mining Industry

The digital currency asset manager Valkyrie has applied for an exchange-traded fund (ETF) with the U.S. Securities and Exchange Commission (SEC). The fund plans invest at least 80% of its net assets into firms that derive at least 50% of their revenue from the bitcoin mining industry. Valkyrie’s Proposed ETF Targets the Bitcoin Mining Industry … Read more

US Still Dominates Bitcoin Mining Sector, 30-Day Stats Show Foundry USA Takes Top Pool Position

Since the Cambridge Bitcoin Electricity Consumption Index (CBECI) project updated its mining map in mid-July, the United States has continued to dominate in terms of the amount of hashpower worldwide. Moreover, data shows that Foundry USA has managed to command the top pool position with 755 bitcoin block rewards mined during the last 30 days. … Read more

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