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Learn
Web3
Trends
Tokens
Web3
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Compliance
Web3 (311)
Learn all about Web3. From self-custody to NFTs, GameFi, DAOs, and much more.
Bitcoin
What is SRC-20: spurring innovation in Bitcoin's token ecosystem
Has 2023 become the year of token standards in the crypto space? One of the most notable developments is the emergence of the SRC-20 standard on the Bitcoin blockchain. Some say it's inspired by Ethereum's famous . Many believe that SRC-20 brings a new dimension to digital art and tokens on , offering a blend of innovation and tradition. That's just like another familiar token standard, BRC-20.
Aug 29, 2024
DeFi
Protocols
What is Augur?
Augur is a decentralized protocol where users can launch prediction markets powered by smart contracts. It provides the technology required to bet on the potential outcomes of events. Not only that, the entirety of the process, including betting and settlements, occurs on the blockchain. This means that there is no room for intermediaries and the associated costs. In this article, we’ll look at what is Augur and how it works.
Sep 2, 2024
Intermediate
Metaverse
Web3
The great rewrite: how Web3 changes everything
Web3, the third step in Internet’s history, changes everything. Where Web1 gives people information and Web2 lets them interact, Web3 gives them control. It’s not just about money, but how we purchase, how we govern our digitized identities, how we learn, and so much more.
Apr 25, 2024
Beginners
Trading guide
Blockchain
Trading basics
A beginner’s guide to IPOs: how cryptocurrency firms can go public
An initial public offering (IPO) is the process of a private company offering its shares to the public for the first time, allowing anyone to buy a stake in the company. This usually occurs when a company is looking to raise capital to fund its growth and expansion plans. IPOs have become increasingly popular among cryptocurrency firms in recent years, as they seek to gain mainstream recognition and credibility. This beginner’s guide will explore the IPO process and provide insights into how cryptocurrency firms can go public.
Jul 5, 2024
Beginners
NFT
What are NFTs? A beginner's guide to digital ownership and NFT trends
Non-fungible tokens (NFTs), often celebrated for their ability to authenticate and tokenize digital content, have transcended mere financial instruments. They've become a canvas for artists, a marketplace for collectors, and a technological innovation with the potential to redefine how we perceive and engage with the digital realm.
Apr 25, 2024
Beginners
Protocols
Wallets
How to add Arbitrum to MetaMask: a step-by-step guide
Arbitrum is a Layer 2 scaling solution for Ethereum that aims to increase transaction speed and reduce gas fees. It accomplishes this by using off-chain computation to process transactions faster and
Jul 3, 2024
Intermediate
Layer2
Ethereum
Blockchain
Introducing Starknet: The answer to Ethereum's scalability challenge?
Blockchain technology has revolutionized the way we conduct transactions and store data securely. However, one major challenge that blockchain faces is scalability . As the number of users and transactions on a blockchain network increases, the system becomes slower and more expensive. This scalability challenge has hindered the widespread adoption of blockchain technology in various industries.
May 29, 2024
Intermediate
Ethereum
Decoding Friend.tech: a guide to the latest big thing in crypto SocialFi
In the 21st century, social media underwent a revolution. Platforms like Friendster, MySpace, and later Meta reshaped how we connected and shared online. As the years went by, the trend shifted towards mobile-centric platforms like Instagram, X, Snapchat, and TikTok, further expanding the boundaries of online interaction.
Apr 25, 2024
Beginners
Layer2
Is Layer 2 the answer to Ethereum's scalability problem?
Scalability has emerged as a hot topic for Ethereum , with many seeing it as a potentially major hurdle to the technology's widespread adoption. Leading the charge in tackling this challenge are Layer 2 solutions. Certain solutions are tailor-made to enhance performance across the blockchain ecosystem, providing a host of important benefits:
Apr 25, 2024
Intermediate
Protocols
The best Nostr alternatives to centralized services
Damus caused a stir a few months ago when it arrived as a decentralized alternative to Twitter. Backed by Twitter's own co-founder and former CEO, Jack Dorsey, Damus is built on the Nostr protocol , which allows developers to create decentralized and censorship-resistant social media platforms.
Apr 25, 2024
Blockchain
Web3
How blockchain oracles will help shape Web3's future narrative
__Authored by Sally Gu, researcher @OKX Ventures__ ## TL; DR Blockchain oracles were in the crypto spotlight in 2023, but what long-term potential does the technology have? OKX Ventures' view is that
Apr 25, 2024
Wallets
Self-custody
Top Solana wallets for staking, NFTs, and DeFi in 2024
Solana has established itself as a leading blockchain, recognized by many for its high speed and low transaction costs. In December 2023, it was reported that Solana surged by 300% against Ethereum (ETH) , easily making it one of the top-performing cryptos of the year. Solana is currently by market capitalization with a market cap of 43.53 billion at the time of writing — underscoring its significance and influence in the broader cryptocurrency space.
Apr 25, 2024
Beginners
DeFi
Stablecoins
What is Lybra Finance? The future of interest-bearing stablecoins in DeFi
Where do you go for DeFi yield opportunities? One option is Lybra Finance, a decentralized platform that gives access to Liquid Staking Tokens (LSTs) — primarily focused on ETH — to offer fresh opportunities in decentralized finance (DeFi).
Apr 25, 2024
Intermediate
Altcoin
Protocols
What is Kadena?
Kadena is an open-source, hybrid blockchain platform that looks to increase blockchain adoption among businesses and the general population. Kadena intends to do this by improving on the issues of sca
Apr 25, 2024
Intermediate
Altcoin
What is Theta Network (THETA)?
The crypto industry saw major expansion to all kinds of sectors over the years. Its goal to solve problems doesn't limit it to the problems of the financial industry. One of the industries that the crypto world has expanded into is the video streaming industry. Platforms aiming to offer a decentralized version of YouTube, Twitch, Netflix, and more, are now available.
Apr 25, 2024
Beginners
Web3
Security
Math Wallet explained: what is it and how does it work?
The cryptocurrency adoption rate is progressing rapidly, with more people turning to crypto assets every day. Digital assets offer countless benefits and improvements upon traditional financial systems, so this is nothing surprising or new. However, in order to switch to cryptocurrencies, one has to first properly prepare. In other words, crypto users need to educate themselves on all the details about crypto, primarily on securing their funds.
Apr 25, 2024
Beginners
Web3
Follow the money (trail) with Smart Wallet Tracking
Let’s face it, it’s getting harder to filter facts from FUD and FOMO , especially on social media. Now with Smart Wallet Tracking, you can track the moves of the big traders, in real-time, view which tokens they’re , and connect the dots to help spot trends.Think of it like front-row access, except you’re watching actual happen live instead of listening to noise.
Feb 21, 2025
Beginner
How to create OKX Wallet and explore LINE’s Mini Dapps
In the rapidly evolving world of Web3 and decentralized applications, Line Mini Dapps present an innovative way to access blockchain-powered services directly from the LINE messaging app . These lightweight decentralized applications (Dapps) integrate seamlessly into the LINE ecosystem, allowing users to engage in various blockchain activities—such as gaming, finance, and digital identity—without needing to install separate apps. Mini Dapp has reached 10 million active users in just 10 days since its launch.
Feb 20, 2025
Security
How proof of reserves audits work: a comprehensive guide
As cryptocurrency continues to gain popularity, protecting the safety and security of customer funds is crucial. One way to achieve this is through Proof of Reserves (PoR) audits, which provide transparency and verification of a platform's solvency.
Feb 4, 2025
DEX
DeFi
What is THORChain: cross-chain swaps without a third-party
Ever wondered how you can trade cryptocurrencies directly between different blockchains without relying on an intermediary? THORChain makes this possible by allowing seamless, secure swaps across blockchains, all while keeping your assets under your control. Here’s how it works and what it brings to decentralized trading.
Jan 29, 2025
Beginners
Protocols
Blockchain bridges explained — how crosschain messaging protocols work
An overview of token bridges, how they work, why we need them and their risks In the multichain future we’re rapidly moving toward, blockchain bridges play an increasingly important role. Without brid
Apr 25, 2024
Security
Private Keys vs Public Keys: Understanding the Key Differences
You may have heard the phrase “[not your keys, not your coins](/learn/proof-of-keys).” In the crypto world, this phrase refers to self-custodying your crypto by taking ahold of your private keys, so t
Jan 6, 2025
Blockchain
GameFi
Metaverse
Metaverse masters? How crypto can stop a big-tech virtual oligarchy
Just as Jules Verne imagined the moon landings more than a century before Apollo 11 made its historic touchdown and HG Wells foresaw the atomic bomb decades ahead of its real-world creation, technological progress often turns science fiction into science fact. The number of online virtual worlds launched over the last decade suggests we're closer than ever to another once-far-fetched idea escaping the pages of literature to become a reality. The so-called “metaverse” may soon be upon us, and with it'll arrive new forms of social interaction, economic possibilities, online experiences, and creative avenues.
Jan 2, 2025
Intermediate
Protocols
What is Nostr? The censorship-resistant social media protocol explained
With the arrival of Nostr in late 2020, the idea of a censorship-resistant social network protocol became a reality. As digital communities increasingly gravitate towards decentralized social networks, protocols like Nostr offer a tangible solution. But what exactly is Nostr?
Dec 31, 2024
Intermediate
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