Should You Really Cryptocurrency Explained

What are Crypto Wallets? | Trading in Cryptocurrency | Quantra by QuantInsti

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What are Crypto Wallets? | Trading in Cryptocurrency | Quantra by QuantInsti

What are Crypto Wallets? | Trading in Cryptocurrency | Quantra by QuantInsti

Welcome to this video. In this video, we will discuss about e-wallets and the risks associated with them. We will understand, how to choose a wallet. What are the risks and advantages of a wallet. A wallet stores the private key, secure digital code known only to you and your wallet and public key, a […]

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Bitcoin Q&A: Spam transactions and the fee market

bitcoin

Bitcoin Q&A: Spam transactions and the fee market

Bitcoin Q&A: Spam transactions and the fee market

“What are your thoughts on VeriBlock being responsible for one quarter of bitcoin transactions in January…” “by using the OP_RETURN script for proof-of-proof?” This is a question from Jonathan. I am not familiar with the case of VeriBlock, but nevertheless… Let’s assume that is an accurate representation and VeriBlock is using a quarter of bitcoin […]

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Lattice cryptography: A new unbreakable code

computer science

Lattice cryptography: A new unbreakable code

Lattice cryptography: A new unbreakable code

>>To do cryptography, you have to have hard problems. Unfortunately, the most popular problems that were used as a basis for cryptography are all broken by quantum computers. If quantum computers become real, we have no more secrets.>>These vulnerabilities demand a new standard because companies like IBM, Google, and NASA are already developing quantum computers. […]

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Bitcoin: Where the Laws of Mathematics Prevail

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Bitcoin: Where the Laws of Mathematics Prevail

So let’s get started. Why are we here? We’re here because eight years ago a person under the pseudonym Satoshi Nakamoto created a new technology. And this technology is the blockchain technology that is part of bitcoin. Now, this technology is not just one thing. In fact, there’s four different technologies coordinated together. Bitcoin was […]

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Bitcoin Q&A: Does the price matter for adoption?

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Bitcoin Q&A: Does the price matter for adoption?

Bitcoin Q&A: Does the price matter for adoption?

M.J. asks, “Does price matter?” “If bitcoin does not greatly increase in value relative to goods and services, as well as fiat currencies, can it still disrupt banking, prevent governments from stealing their citizens’ savings through currency debasement, reduce corruption, and / or prevent unnecessary warfare funded by money printing?” Yes, I think cryptocurrencies can […]

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Bitcoin Q&A: Lightning Network game theory

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Bitcoin Q&A: Lightning Network game theory

Bitcoin Q&A: Lightning Network game theory

“Can the Lightning Network rules be changed and updated easily, unlike [the Bitcoin blockchain], which requires super-majority consensus (almost everyone must agree) for simultaneous upgrade?” “Can groups of users use different variations of the channel rules and form a separate sub-network, with or without maintaining compatibility to the entire Lightning Network?” That is a really […]

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Ethereum Q&A: How do smart contracts work?

bitcoin

Ethereum Q&A: How do smart contracts work?

Ethereum Q&A: How do smart contracts work?

The first question is about smart contracts. “How are [smart contract] operations conducted without having middlemen?” “Who does them? Can you please give us some real- world examples? Which application is best for it?” When a smart contract is executed, it is a software program [validated by] every single participant in the smart contract platform. […]

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Bitcoin Q&A: Criminalization of ownership?

bitcoin

Bitcoin Q&A: Criminalization of ownership?

Bitcoin Q&A: Criminalization of ownership?

Somebody asks, “What are your thoughts on the U.S. Senate Bill S.1241 to criminalise concealed ownership of bitcoin?” I have read the language of the bill. First of all, in order for this to become law, it has to be considered by the Senate, then the House, reconciled in committee if there’s two different versions, […]

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