Make money in blockchain

Generally speaking, we think that Web1.0 is an application that uses a user name and password to log in, while Web2.0 uses a third party to log in, such as Facebook, Google, wechat, etc., while Web3 uses a wallet to log in, and all the value generated by a user belongs to the user.

The three standard protocols erc20, erc721 (derived from erc721a) and erc1155 have not encountered any good examples to explain. Just yesterday, a friend wondered why there was only one item of Adidas NFT but 30000 people held it. After studying it, I thought it was a good example, so I wrote this article to explain what erc1155 is.

After sleeping this morning, everyone in the group was discussing the carnival brought by the NBA to scientists last night. It is said that someone directly free Mint 100. According to the current price of 0.4eth, it is also 150000 US dollars. The reason is that there are loopholes in the contract, so let's see what's going on.

Today, an NFT project called akutar was locked up because of a contract bug, resulting in 11539 eth with a value of $34 million!

First of all, let's introduce akutar. From the description on the official website and their twitter, we can see that this is not a fake project. On the contrary, it is a high-quality project with great care. The quality of both fine painting style and roadmap description is very high.

The biggest hot spot in the NFT circle is that Jay Chou's bayc#3738 was stolen. At the current price, the NFT is worth 3.2 million.

The stolen way is to induce users to mint through walking phishing websites. Bayc's discord was hacked, resulting in a large number of proliferation of phishing websites. In addition to bayc, doodles's discord was also hacked on the same day, and two major blue chip projects had accidents one day.

In the reader group the day before yesterday, someone sent out a strange looking address. Let's take a look at his transaction records first. Please observe first. Do you find any problems?

Yes, I just registered the eth.eth, if you don't believe me, look

Good afternoon, everyone. I'm * * * * eth，****. Eth, it's me. In the world of Web3, I am this number and this number is me. In fact, I have a special pain in my waist now, because my lumbar disc is prominent again. Moreover, in order to deeply study the 4-digit ENS domain name and 10kclub, I haven't slept much for two days. The more I know, the more excited I am. To be honest, I really haven't had such a good chance in two years. In fact, I'm very nervous now, because this is my first lecture, and I don't understand many operations. And I'm actually a little social phobic. My character is intj and introverted. What I want to do most every day is not to communicate with others, but a lot of in-depth thinking. However, when an intj meets something he desperately wants to prove, he can turn into a powerful ENTJ. Therefore, I don't know the effect of my main lecture. It may also be very boring or involve some boring terms. I hope you can bear it.

In 2021, with the renaming of Facebook and meta's full involvement in the meta universe, the concept of "meta universe" exploded, and Web 3.0 gradually became a recent high-frequency vocabulary. As both are potential forms of the future Internet, although they are not completely opposite, people are still full of differences about who can represent the future of the Internet.

Now, eth Link's ENS + IPFs service has been running on cloudflare. Maintain the copy of ENS app on IPFs https://app.ens.eth.link (if you have metamask, opera, brave or other compatible browsers, you can also directly visit app.ens.eth). We are confident in the current infrastructure and using our own programs. We can do this with the help of fleek's service.