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Web3 (292)
Learn all about Web3. From self-custody to NFTs, GameFi, DAOs, and much more.
Security
Artificial intelligence
Proof of Humanity: Decentralized identity in age of AI replication
Artificial Intelligence (AI) surrounds us today, whether we realize it or not. It takes the form of Large Language Models such as ChatGPT, your smartphone’s facial recognition function, website chatbo
Apr 25, 2024
Security
Self-custody
Artificial intelligence
How AI is fueling self-custody’s emergence
When we think of self-custody in the context of crypto, we often think of wallets, where we're fully responsible for managing, securing and maintaining our digital assets without third-party platforms
Apr 25, 2024
Research
Web3's revolutionary impact on learning: A journey from Web1 to today
Remember the good old days of Web1? The dawn of the internet era connected people from all corners of the world, allowing us to collaborate and learn from each other like never before. But that was ju
Apr 25, 2024
Research
Web1 to Web3: You've got (new generation) mail
Email platforms have been a staple of online communication since the early days of the Internet, but the technology has come a long way from its humble beginnings in Web1. Remember those plain text em
Apr 25, 2024
Research
Web1 to Web3: The rise of decentralized social media
The evolution of social media has been a fascinating journey. It started in the late 1990s when basic message board platforms and chat rooms dominated. This was a time when users were more concerned w
Apr 25, 2024
Research
Web1 to Web3: The evolution of online payments
Online payments have come a long way since the early days of Web1 when credit card transactions were the primary method of payment and security concerns were rampant. But with the emergence of Web2 pa
Apr 25, 2024
Research
How Web3 is turbocharging the search engine
Search engines have come a long way since the early days of the Internet. In the Web1 era, search engines were primary and relied on simple algorithms to index and retrieve web pages. As the Internet
Apr 25, 2024
Security
What are Merkle Trees and how do they enable Proof of Reserves?
What are Merkle trees and how do they enable Proof of Reserves? You’ll often hear that some kinds of Proof of Reserves are based on “Merkle trees”. But what are they and how do they even work? Here’s
Apr 25, 2024
Metaverse
Will Apple Vision Pro push the metaverse to the mainstream?
In October 2021, the metaverse burst onto the global stage, capturing attention as the anticipated future of technology. Neal Stephenson's book, Snow Crash, published in 1992, introduced the idea of t
Apr 25, 2024
Security
Proof of Reserves
What are the different types of Proofs of Reserves?
You might have heard of Proof of Reserves (PoR) but did you know there are actually different types of PoR, each giving more weight to different aspects? In this article we'll cover what these are, in
Apr 25, 2024
Security
Proof of Reserves
Is Proof of Reserves the future of audits?
Proof of Reserves (PoR) is a relatively new concept in the financial space, and its potential as an auditing method is still being explored. PoRs are cryptographic proofs that the amount a custodian o
Apr 25, 2024
Security
Your money, your choice
Plugging more people into the global financial system requires developing new tools to fit their needs. From self-custody to staking, Proof of Reserves, and more, crypto brings new solutions to the ta
Apr 25, 2024
Research
Altcoin
Is Cosmos the future of blockchain interoperability?
*By Sam Glass, Listings Manager at OKX.* Crypto is a fast-evolving industry with countless narratives floating around, each offering a unique perspective on the future possibilities of crypto. However
Apr 25, 2024
Security
Proof of Reserves
What's the difference between an exchange's Proof of Reserves and a token's Proof of Reserves?
You should be hearing more and more about Proof of Reserves but can you explain the difference between a token’s Proof of Reserves and an exchange’s Proof of Reserves? Here’s our quick recap, in simpl
Apr 25, 2024
Research
From banks to exchanges, what happens to your money?
From banks to crypto exchanges, there's lots that can happen when you transfer money to a custodian. But if you think the job of a bank is to store your cash, you might be in for a surprise. Here's ou
Apr 25, 2024
Security
Proof of Reserves
What are Zero Knowledge Proofs and how can they improve Proof of Reserves?
Publishing transparent and frequent Proofs of Reserves (PoR) is crucial for centralized exchanges who want to prove their solvency. OKX uses [Merkle tree verification](/learn/merkle-trees) to prove th
Apr 25, 2024
Research
Consortium blockchains: What you need to know
Blockchain is a type of distributed ledger technology (DLT) that facilitates the sharing and storage of data and information in groups called blocks. The emerging technology has gained substantial pop
Apr 25, 2024
Mining
Altcoin
How To Mine Dogecoin: A Step-by-Step Guide
Dogecoin is a popular cryptocurrency that was created in 2013 as a fun and lighthearted alternative to Bitcoin. It features the iconic Shiba Inu dog as its mascot and has gained a massive following on
Apr 25, 2024
Wallets
UPI and Web3 wallets: India's digital payment platform
Does India's adoption of the Unified Payments Interface (UPI) signify the start of a new digital payment revolution? The potential is there. Web3 decentralized protocols and technologies offer individuals more control over their data, identities, and transactions, which could be the next step in the evolution of the internet. With India's evolving digital payment infrastructure, the country is well-positioned to take advantage of the possibilities of decentralization.
Apr 25, 2024
Research
What is hard cap in cryptocurrency?
The cryptocurrency industry has brought of new terminology, and it continues to do so as it grows. Some terms are similar to the ones you might know from traditional finance. For example, Initial Coin
Apr 25, 2024
Regulation
Is a crypto regulation wave approaching?
2023 has already shown itself to be a big year for regulation in crypto, and we’ve not even reached the halfway point. As more nations roll out a regulatory framework for crypto assets, our industry c
Apr 25, 2024
Bitcoin
Staking
Introducing BRC20-S: A revolutionary new opportunity for Bitcoin and BRC-20 staking
## BRC-20 and Bitcoin staking are coming to OKX Web3 Earn BRC-20 rapidly gained momentum within the Bitcoin community when it landed on March 8, 2023. A fungible token standard made specifically for t
Apr 25, 2024
Ethereum
Protocols
About Linea: A groundbreaking Ethereum scalability solution
ConsenSys is the leading global blockchain technology company behind a groundbreaking new solution that's helping address Ethereum's scalability challenge — Linea . To date, ConsenSys has been pivotal in advancing the adoption and development of decentralized applications (DApps) on the Ethereum blockchain. Founded by Joseph Lubin, one of the co-founders of Ethereum, ConsenSys has emerged as a key player in the blockchain space.
Apr 25, 2024
Protocols
What is proof-of-personhood? Exploring identity in the digital age
2023 has seen many AI innovations emerge, from conversational wonders like ChatGPT to extraordinary feats in generative AI. These advancements have undoubtedly reshaped how we interact, work, and play. But are they also opening the door to fresh challenges?
Apr 25, 2024
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