币界网报道：Bitcoin surged past $106,000, fueling bullish sentiment across the crypto market as altcoins like Qubetics, Monero, and Arbitrum gained momentum. Analysts attribute Bitcoin's rally to institutional adoption and macroeconomic factors, including inflation concerns. Qubetics, a privacy-focused blockchain, saw a 15% spike amid growing demand for secure transactions. Monero, another privacy coin, rose 12% as regulatory scrutiny on transparent ledgers intensified. Meanwhile, Arbitrum's Layer-2 scaling solution recorded a 20% increase in daily transactions, driven by Ethereum's high gas fees. Market watchers suggest the altcoin rally reflects diversification trends as investors seek higher-risk, higher-reward opportunities beyond Bitcoin.