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Analyzing Token Sale Models

Note: I mention the names of various projects below only to compare and contrast their token sale mechanisms; this should NOT be taken as an endorsement or criticism of any specific project as a whole. It's entirely possible for any given project to be total trash as a whole and yet still have an awesome token sale model. The last few months have seen an increasing amount of innovation in token sale models. Two years ago, the space was simple: there were capped sales, which sold a fixed number of

A Note On Charity Through Marginal Price Discrimination

Vitalik Buterin via the Vitalik Buterin Blog Updated 2018-07-28. See end note. The following is an interesting idea that I had two years ago that I personally believe has promise and could be easily implemented in the context of a blockchain ecosystem, though if desired it could certainly also be implemented with more traditional technologies (blockchains would help get the scheme network effects by putting the core logic on a more neutral platform). Suppose that you are a restaurant selling sandwiches, and you ordinarily sell sandwiches for $7.50. Why did

[Mirror] Quadratic Arithmetic Programs: from Zero to Hero

Vitalik Buterin via the Vitalik Buterin Blog This is a mirror of the post at https://medium.com/@VitalikButerin/quadratic-arithmetic-programs-from-zero-to-hero-f6d558cea649 There has been a lot of interest lately in the technology behind zk-SNARKs, and people are increasingly trying to demystify something that many have come to call "moon math" due to its perceived sheer indecipherable complexity. zk-SNARKs are indeed quite challenging to grasp, especially due to the sheer number of moving parts that need to come together for the whole thing to work, but if we break the technology down piece by piece then

Bitcoin, which goes hand in hand with AI technology, can we expect a continued bright outlook? 

Due to the full-scale introduction of AI technology in 2023, America's big tech companies such as Meta, Amazon, and Twitter are threatening human jobs by laying off more than 100,000 employees a year alone. In the aftermath of this, some experts say that the pace of AI development should be slowed down to prevent further harm to human jobs, but on the other hand, most experts believe that human development should proceed together in a society that coexists with AI, rather than slowing it down. There was also an opinion

Paribus Embracing DAO transition.

In our journey of developing Paribus, we’ve received a lot of feedback from our community, primarily positive and helpful. But, as is often the case when a small team controls a platform, not everyone agrees with our decisions. At every step, we’ve tried to make the best choices based on the information we had. We’ve always known that, eventually, it would be the community’s turn to take the lead in guiding Paribus. And, as we announced in our recent X-space update, that time is approaching fast with the release of

GroundUp Studios Launches in Hong Kong to Re-imagine Music & Art in Web3

Music label to establish a borderless community for web3 enthusiasts, musicians and artists to connect, socialize and collaborate on extraordinary multimedia art projects Use of blockchain and NFT technology unleashes artistic creativity; more equitable compensation for artists; and new opportunities in music distribution, licensing Core management team led by award-winning songwriter, recording artist and brand marketing veteran Adrian Fu, alongside seasoned professionals in entertainment, brand partnerships, technology infrastructure and fintech NFT membership access pass planned within 1H 2023 HONG KONG, May 11, 2023 - (ACN Newswire) – GroundUp Studios, a

What payment method is Zimpler at online casinos?

There is a new payment method for online casinos almost every year. In recent years, for example, Bitcoin, Brite and Zimpler have become popular in the online casinos favored by Finnish players. New payment methods bring benefits to either the player or the casino, or both. For the casino, a new payment method can mean, for example, lower transaction or monthly costs, and for the player, the new method can simply be easier to use than the old methods.   Zimpler no longer works with an invoice Zimpler is a