今天刚接触数字藏品，别人玩了几个月了，
跟着元宇宙起来的，玩法就是空投或抽签得到藏品，有了自己的藏品，就可以拍卖，跟着官方走首发价格较低，不要抄底，小投入大收益，这也是炒概念，有风险，自己看着上车。具体介绍看知乎专栏上别人的介绍链接https://zhuanlan.zhihu.com/p/363296891
BY Baidu Drive | 吾爱资源团
The lead from Wall Street offers little clarity as the major averages opened lower on Friday and then bounced back and forth across the unchanged line, finally finishing mixed and little changed.The Dow added 33.18 points or 0.10 percent to finish at 34,798.00, while the NASDAQ eased 4.54 points or 0.03 percent to close at 15,047.70 and the S&P 500 rose 6.50 points or 0.15 percent to end at 4,455.48. For the week, the Dow rose 0.6 percent, the NASDAQ added 0.1 percent and the S&P gained 0.5 percent.The lackluster performance on Wall Street came on uncertainty about the outlook for the markets following recent volatility.
Bitcoin mining is the process of adding new transactions to the Bitcoin blockchain. It’s a tough job. People who choose to mine Bitcoin use a process called proof of work, deploying computers in a race to solve mathematical puzzles that verify transactions.To entice miners to keep racing to solve the puzzles and support the overall system, the Bitcoin code rewards miners with new Bitcoins. “This is how new coins are created” and new transactions are added to the blockchain, says Okoro.
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