Cryptocrash’? Why am I bullish on Blockchain
“Did you see the price of Bitcoin/Etherum?” This is probably the question I’ve received the most in the last two weeks. Followed closely by “Didn’t I tell you that was a huge scam?”. I have been working in blockchain, the tech behind cryptocurrencies, for over two years now. During this time I have explained how […]
What are Verifiable Credentials and how they work
How can this technology solve the vulnerability problems of identity? To understand what Verifiable Credentials are, we must understand where this solution comes from, and what problems it is trying to solve. Today, we are all used to living with the processes that digital identity subjects us to. We have accounts on social networks and […]
Connect your Smart Contract to the Front-End
If you’re a developer interested in blockchain and have already made a few steps in solidity and developing smart contracts, this is a must-read blog for you. Before starting with the actual process you need to know that we are going to be implementing a web3 library. Just in case you’re a beginner and have […]
Proof of Work vs Proof of Stake
Introduction to the most popular and widely used consensus mechanisms: PoW & PoS Consensus Proofs If you are here you probably know a thing or two about Blockchain and that its security relies on cryptography. Creating a decentralized system where everyone agrees with the state of the network has a big challenge to solve: Finding a way […]
The Web3 Full Stack Guide
Here is the primary Web3 full Stack Guide In Extrimian we want to help you understand all that Web3 can give you. That’s why we bring you a super complete guide with all the tools in the Web3 technology stack. When building a web or mobile app in the traditional way, we usually turn to a set […]
Regulation on Digital Identity and Blockchain (2)
LATAM & special treatment of the Argentine As we revealed in our article on “Regulation on Digital Identity and Blockchain in Latin America and special treatment of the Argentinean Law”, we tell you more about the current regulations in Argentina as contemplated by the Argentinean law. IDENTITY: SPECIAL TREATMENT OF THE ARGENTINE LAW According to […]
How Web 3.0 was born and why it is so meaningful
From the beginnings of Web 1.0, through Web 2.0, we tell you how Web 3 was born, its applications, features and great benefits. Web 3.0 or Web3 has gained much popularity in recent times due to its growing adoption and the numerous solutions it provides to companies, institutions, governments, and even individuals. Linked to the […]
Jack Dorsey announces ‘Web 5’ and Extrimian has an important role to play
Jack Dorsey’s TBD has announced that it will build a decentralized web platform on top of Bitcoin called Web5. What is Web5? What did I miss? It was a Saturday afternoon and, as a good techie, what was I doing in my spare time? Reading the latest industry news. Scrolling through articles with one eye […]
How to Read a Block Explorer
Inspecting through the list of transactions labeled in any block explorer can be confusing. There are a lot of weird terminologies, data, and numbers that may intimidate the newcomers to the blockchain world. What is a Block Explorer It is known that all the blockchain transactions are public. You can even download all the logs […]
Regulation on Digital Identity and Blockchain (1)
The case of LATAM & special treatment of the Argentine Here are some of the most important things to keep in mind when it comes to blockchain regulation in LATAM. REGULATION ON DIGITAL IDENTITY AND IMPLEMENTATION OF SSI A version of you has a digital identity and is worth more than you think. This ID […]