最新报道:Coinbase and MicroStrategy's public Bitcoin holdings have surged to record highs, with Coinbase holding 1 million BTC ($43 billion) and MicroStrategy amassing 190,000 BTC ($8.1 billion). The two firms now control over 5% of Bitcoin's total supply, sparking debate about centralization risks in the crypto ecosystem. While MicroStrategy CEO Michael Saylor champions corporate Bitcoin adoption as a treasury reserve, critics warn of excessive concentration among institutional holders. The trend coincides with growing institutional interest, as spot Bitcoin ETFs accumulate over 800,000 BTC ($34 billion) since January. Analysts suggest these holdings could impact Bitcoin's liquidity and price volatility in future market cycles.