Techub News 消息，据 TheMinerMag 报道，比特大陆近期下调多款比特币矿机价格。内部报价显示，截至 12 月 22 日，比特大陆对 S19e XP Hydro 和 3U S19 XP Hydro 矿机的报价低至 3 美元/TH/s，对 S19 XP+ Hydro 矿机的报价低至 4 美元/TH/s；此外，新一代的硬件设备价格也大幅下降，S21 浸液机约 7 美元/TH/s，S21+ Hydro 约 8 美元/TH/s。

<p>Techub News 消息，据 TheMinerMag 报道，比特大陆近期下调多款比特币矿机价格。内部报价显示，截至 12 月 22 日，比特大陆对 S19e XP Hydro 和 3U S19 XP Hydro 矿机的报价低至 3 美元/TH/s，对 S19 XP+ Hydro 矿机的报价低至 4 美元/TH/s；此外，新一代的硬件设备价格也大幅下降，S21 浸液机约 7 美元/TH/s，S21+ Hydro 约 8 美元/TH/s。</p>

比特大陆下调 S19、S21 等比特币矿机价格

According to Techub News, as reported by TheMinerMag, Bitmain has recently lowered the prices of several Bitcoin mining machines. Internal pricing data shows that as of December 22nd, Bitmain is offering the S19e XP Hydro and 3U S19 XP Hydro miners at as low as $3/TH/s, and the S19 XP+ Hydro miner at as low as $4/TH/s. Furthermore, the prices of newer generation hardware have also dropped significantly, with the S21 immersion miner at approximately $7/TH/s and the S21+ Hydro at approximately $8/TH/s.

<p>According to Techub News, as reported by TheMinerMag, Bitmain has recently lowered the prices of several Bitcoin mining machines. Internal pricing data shows that as of December 22nd, Bitmain is offering the S19e XP Hydro and 3U S19 XP Hydro miners at as low as $3/TH/s, and the S19 XP+ Hydro miner at as low as $4/TH/s. Furthermore, the prices of newer generation hardware have also dropped significantly, with the S21 immersion miner at approximately $7/TH/s and the S21+ Hydro at approximately $8/TH/s.</p>

Bitmain lowers prices for its S19 and S21 Bitcoin mining machines.

Are prediction markets simply well-packaged gambling, or a revolutionary innovation?

The debate seems to have strayed from the core issue.

This article, originally written by @0xJeff and translated and personally interpreted by @anymose, retains only the general meaning; for the original flavor, please refer to the original text.

01 When Risk is Packaged as Entertainment
The US is sliding into the abyss of "hyper-gambling": The market is flooded with sports betting apps optimized for teenagers, one-click prediction markets, and even absurd apps that use coin tosses to decide whether to double rent… Risk is blatantly packaged as entertainment, a sad reality.

Gambling has existed since ancient times:...

What are gamblers thinking?

The recent market has been truly stagnant, with frequent fluctuations and erratic price swings, effectively eroding liquidity and leaving no clear direction.

Let's summarize what the top analysts are saying: During this period, resting is better than frequent trading. Maintaining your understanding is key; inaction is the best strategy.

Current Market Situation: High-Level Consolidation and "Washout"

- Current Market Situation: BTC is currently consolidating in the 85k-90k range, characterized by frequent "V-shaped" price swings (rapid up-and-down V-shaped reversals). Essentially, this is the main players clearing out high-leverage contracts and reaping profits from short-term traders.

- Supply and Demand Structure: Sellers are showing strength...

Market Overview | BTC

The crypto market is heading into the final weekend of 2025, and before the new year begins, there are still opportunities for altcoins to grow further.

Leading the way is Pippin (PIPPIN), the following three altcoins are very promising...