Musk mentioned PNut in a post on X platform

[Binance Alpha to Launch ESIM Airdrop, Points Threshold Set at 257] Binance Alpha announced that the Depinsim (ESIM) airdrop event will go live on January 5, 2026, at 20:00 (UTC+8). Users with at least 257 Binance Alpha points can participate in the airdrop, with a total of 375 ESIM tokens available on a first-come, first-served basis.

[Cyvers Detects Suspicious Transactions on ARB Network, Approximately $1.5 Million Stolen] Cyvers announced the detection of multiple suspicious transactions on the ARB network involving a proxy contract, resulting in a loss of approximately $1.5 million. Preliminary analysis indicates that the single deployer of the USDG and TLP projects may have lost account access, allowing the attacker to deploy a new contract and update ProxyAdmin permissions to gain control of the account. The stolen funds were subsequently transferred to the ETH network and deposited into TornadoCash.

[Onshore RMB to USD Closing Price at 6.9806] Onshore RMB to USD closed at 6.9806 at 16:30 (UTC+8) on January 5, up 84 points from the previous trading day.

According to Nansen.ai data, Solana's transaction volume in 2025 is approximately six times that of BNB Chain, demonstrating its significant advantage in blockchain trading activities. （Cointelegraph）

[Bitcoin Development Ecosystem Significantly Recovers in 2025, Activity Increases by 60% Year-on-Year] In 2025, the Bitcoin development ecosystem experienced a significant recovery, with Bitcoin Core development activity ending its long-term stagnation. Data shows that discussions on the Bitcoin development mailing list increased by approximately 60% year-on-year, with a total of 135 independent code contributors participating in protocol optimization throughout the year, expanding the developer base. On the technical front, 2025 marked the first third-party security audit in Bitcoin's history, conducted by Quarkslab and funded by Brink. The audit covered the peer-to-peer network layer and found no critical or high-risk vulnerabilities. Bitcoin Core v30 introduced mempool policy updates, driving the development of native Bitcoin applications. In terms of funding support, organizations such as Brink and Btrust enhanced their contributions, while VanEck pledged to donate 5% of ETF profits to support development. Heading into 2026, development priorities will shift toward Lightning Network scalability and improvements in Silent Payments privacy.