Genius.fun has launched an exclusive Genius Alpha tag, with users able to gain extra exposure by paying $300.

Since September, multiple long-dormant Bitcoin wallets have initiated transfers one after another, with September 19 being no exception. Before a transfer from a 2011 wallet, four other early P2PKH (Pay-to-Public-Key-Hash) wallets each moved 25 BTC, totaling 100 BTC. All four transactions were confirmed at block height 967722. These four wallets were all created in February or March 2013, a period marked by high Bitcoin price volatility and the peak of the Cyprus banking crisis in March 2013. On March 1, 2013, Bitcoin traded at roughly $32, rising to $91.95 by March 31. On-chain data shows the four P2PKH addresses acquired the 100 BTC at an extremely low cost. Just 10 blocks later, at block height 967732, an even older wallet transferred 100 BTC. Created on November 2, 2011, this address moved the 100 BTC in a single transaction from a P2PKH address to a newer P2WPKH (Pay-to-Witness-Public-Key-Hash) wallet. The Bitcoin was originally acquired at just $3.24 per coin. The funds were then fully transferred, with the wallet utilizing the "send all funds at once" feature. It is reasonable to infer that the four 25-BTC transfers, which later flowed into the same wallet, belong to the same entity. This aggregation transaction ultimately landed in a P2WPKH wallet belonging to custodian BitGo.

Ethereum co-founder Vitalik Buterin responded in a post to Paradigm CTO Georgios Konstantopoulos’ question—“What room is there left for privacy going forward?”—stating that privacy only truly dies when one gives up on it. “I will not give up on privacy; instead, I will double down on it,” he added. Earlier reports noted that Vitalik updated Ethereum’s roadmap in August, with quantum security, privacy protection, and native Rollups identified as future priorities.

At the 2026 World Manufacturing Conference, Changxin Technology announced the official mass production of its fifth-generation technology platform. The company stated that it has achieved a 11.95-nanometer half-pitch for the active area of its memory array, a 45:1 aspect ratio for memory capacitors, and reduced the height of the core active region to 6762 nanometers. Meanwhile, the fifth-generation process platform has seen a significant improvement in storage density: under equivalent conditions, the yield per wafer has increased by more than 50% compared to the previous generation platform. The 24GB LPDDR5X products built on this platform have entered formal mass production and are now fully adopted in domestic mainstream flagship smartphones. (The Paper)

Insight Beating AI News Flash: DeepSeek supplements its API peak-valley billing rules. Weekends with compensatory work arrangements and China’s statutory holidays will be charged at off-peak rates for the entire day. Today (September 20), a compensatory workday for the National Day holiday, the API still applies off-peak pricing. DeepSeek rolled out peak-valley pricing on August 17, with off-peak rates set at half of peak rates. Less than a week later, it adjusted all Saturdays and Sundays to off-peak rates. This update further clarifies billing standards for compensatory workdays and statutory holidays. Taking deepseek-flash as an example: per million tokens for cache-miss inputs, off-peak rates are 1 yuan, peak rates 2 yuan; outputs are priced at 4 yuan (off-peak) and 8 yuan (peak) respectively. Another National Day compensatory workday, October 10, falls on a Saturday and will also be charged at off-peak rates.

According to The Wall Street Journal, prediction market platform Polymarket mishandled stolen debit card fraud issues amid the rapid expansion of its U.S. business. In February this year, the company processing debit card transactions for Polymarket’s U.S. platform discovered a large number of fraudsters binding stolen debit cards to accounts, attempting to place bets and withdraw funds to their own controlled accounts, with the total fraud amount reaching at least $10 million. At its peak, over 80% of deposits were deemed fraudulent, far exceeding the industry standard of roughly 1%.

According to TradingBeats monitoring, the ENA long position held by a whale address starting with 0xeadc has been ongoing for roughly 228 days. As of 10:34 Beijing Time, the address still holds approximately 10.0265 million ENA long positions, with an average entry price of $0.110537, position value of around $2.0849 million, and unrealized profit of about $976,600. ENA has risen around 88.12% from its entry cost. The position uses 10x full leverage, generating a return of roughly 881.18%. It currently holds a total of 41 long positions, with a total notional value of approximately $69.8481 million, and an overall contract leverage of about 4.65x. ENA accounts for only around 2.98% of its total contract exposure, but its unrealized profit ranks third among all current positions, trailing only NEAR’s ~$1.3695 million and AAVE’s ~$1.0225 million. It is reported that this address is an ETH OG who entered the crypto market in 2017, once holding nearly $90 million worth of ETH, all transferred to Hyperliquid. Previously, it held the largest HYPE long position on the platform.