Bitcoin Surges Past $87K as Bull DeFi Empowers Global Investors

Bitcoin surged past $87,000 on September 21, marking a significant milestone in its recent price action. The cryptocurrency's rise was accompanied by substantial inflows into U.S. spot Bitcoin ETFs, which recorded their largest single-day net inflow of $998.95 million since October 2025.

The confluence of rising Bitcoin prices and renewed demand for ETFs has put the crypto market firmly back in investors' sights. Binance's recent investment of $100 million in Circle and a new five-year agreement to expand USDC access underscores the growing importance of stablecoins and digital-asset infrastructure worldwide.

Bull DeFi, a global cryptocurrency mining service platform, is capitalizing on this trend by offering users a simple and accessible way to participate in the market. With its standardized mining contracts, Bull DeFi allows individuals to bypass complex technical requirements and operational costs, converting their funds directly into real productivity within the Bitcoin network.

The platform's secure and environmentally friendly contracts have attracted over 3 million registered users worldwide, with data centers deployed in multiple countries. Bull DeFi has passed numerous international security audits and certifications, including those from PwC, Lloyd's of London, Cloudflare Enterprise Protection, and McAfee cloud security system.