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Understanding Currency Pairs and Exchange Rates

In a world defined by financial transactions, understanding the mechanics of exchange rates becomes crucially necessary. At the heart of these exchange rates are currency pairs, which form the cornerstones of the global forex trading system. What is a Currency Pair? A currency pair essentially involves two currencies. Without two currencies, we simply don't have enough information to establish an exchange rate. When you think about it, the exchange rate is nothing but a reflection of the price of one currency in terms of another. Each currency pair involves a

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

D8X Re-Engineers DeFi Derivatives With Launch on Polygon zkEVM

Supported by Polygon Ventures, D8X targets institutional users with next-gen DEX engine, innovative features, novel white-label approach [Zug, Switzerland - Feb. 6, 2024] - D8X, an institutional-grade decentralized exchange (DEX) for derivatives, has launched on Polygon zkEVM, establishing a new benchmark for decentralized finance. With support from Polygon Ventures and other notable partners, D8X reconceives on-chain derivatives, starting from fundamental financial engineering and extending to its novel white-label business-to-business model–a first for Polygon zkEVM. Until now, users seeking the trading experience offered by D8X have had to resort to Centralized

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

Skale x Cryptopia Making Free-to-play-and-earn A Reality For Gamers

Nov 21, 2023. Tortola, British Virgin Islands. With great excitement, we are pleased to announce our partnership with Skale, a zero-gas fee EVM blockchain. As a pioneering free-to-play-and-earn game that embodies the spirit of a new era in gaming, this alliance is set to transform the gaming landscape by empowering players to combine fun and earning opportunities without the constraints of excessive fees or financial barriers. We are living in exciting times. Gradually, we are entering an era where games are not only for fun but also offer a seamless

Walking the Tightrope

As we stand on the verge of a new era in crypto, it’s crucial to reaffirm the importance of decentralization. Beyond being a mere aspiration, decentralization serves as the lifeblood of the crypto world, standing as the pivotal force that draws the line between freedom and control. Amidst the hype surrounding the impending approval of a spot Bitcoin ETF in the United States, accompanied by the influx of capital from behemoths like BlackRock, the immediate market surge raises a serious question for the future of crypto. Are people here for

REED AUTISM SERVICES AND NEWHD MEDIA FORGE INNOVATIVE PARTNERSHIP TO EMPOWER INDIVIDUALS WITH AUTISM IN BROADCASTING

[gallery columns="2" size="medium" link="none" ids="2283862,2283863"] [Franklin Lakes, NJ] – REED Autism Services, a leading non-profit organization providing programs and services to individuals with autism throughout their lifetime, has joined forces with NEWHD Media, a unique media platform that provides jobs for people with autism spectrum disorder (ASD), to create transformative opportunities in the field of broadcasting. Studies show that nearly half of all 25-year-olds with autism have never held a paying job. REED and NEWHD Media are working together to break down barriers and offer avenues for personal and professional

Welcome Renal Warriors

I am a 68 year old man born in Brooklyn, New York and living for decades in Ithaca, NY. I also have 10 years each with homes in @San Ramon, Costa Rica and @Austin, Texas. My present and future dreams are in #Africa and I am setting up a base in @CapeTown, South Africa. #notmytimetodie #supportmymiracle #childofimmigrants #latebloomer. I was told a year ago that I would certainly die if I did not have not follow the standard treatment of care. I rejected both dialysis and a transplant and am