Web3 (331)

Learn all about Web3. From self-custody to NFTs, GameFi, DAOs, and much more.
GameFi generic thumbnail
GameFi
Metaverse

What is GameFi? An introduction to play-to-earn and blockchain games

With a total market cap of more than $19 billion , GameFi and blockchain gaming seems to be making a comeback in the crypto scene as it once again seeks to disrupt the $175 billion global video games market. Titles like Axie Infinity and its more than $1 billion in total in-game asset sales have piqued the traditional gaming industry’s interest. So much so, we’re now seeing giants like and the GameFi sector.
14.4.2025
39
DEX DeFi generic
DEX
DeFi

11 top DEX aggregators in 2024: an essential guide for crypto traders

A decentralized exchange (DEX) aggregator combines liquidity from multiple DEXs to give traders better prices and less slippage. These platforms use advanced algorithms to help traders to quickly compare platform rates while keeping security high, since they don't hold your funds.
4.4.2025
Aloittelijat
17
Smart Wallet Tracking
Web3

Onchain Weekly #18: Follow the money (trail) with Wallet Tracking

Let’s face it, it’s getting harder to filter facts from FUD and FOMO , especially on social media. Now with 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.
28.3.2025
Forward Contracts vs. Futures Contracts What Are the Differences
Ethereum

7 common misconceptions about Ethereum’s Merge

Misconceptions around “The Merge” — Ethereum’s network switch from energy-intensive proof-of-work to environmentally friendly proof-of-stake — are rampant. From social media to mainstream media, there
12.3.2025
2
Sui learn
DeFi

USDC on Sui: a leading stablecoin on a next-gen network

When it comes to navigating Web3, having a stable and familiar asset like USDC makes all the difference. Circle 's USDC has become a go-to stablecoin for Web3, providing a dollar-backed asset across many blockchain ecosystems. With , users get the best of both worlds — a widely recognized stablecoin on a next-generation network designed for effortless transactions and limitless scalability.For onchain natives, offers a reliable and familiar way to move value onchain, making transactions frictionless across any type of application. On , this effect is amplified as transfers settle practically instantly with minimal fees, making it easier than ever to trade, lend, or make payments. With deep liquidity and efficient infrastructure, USDC on Sui provides users and developers with an efficient asset to build and transact with.
5.3.2025
Aloittelijat
Generic tokens thumbnail
Altcoin
DeFi

A comprehensive guide to different types of crypto airdrops

As the crypto industry expands, new and inventive projects are constantly being introduced, creating a competitive environment where some initiatives struggle to get noticed in the bustling crypto community.
27.2.2025
22
trade-academy-spot-3
DeFi

DeFi 2.0: What is it and why does it matter?

The original decentralized finance (DeFi) sector has been around for years, but it only became big in 2020. After it got under the spotlight, a number of highly successful projects emerged. However, j
27.2.2025
16
SocialFi generic thumbnail
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?
27.2.2025
Keskitaso
10
Private keys
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
27.2.2025
29
Trading indicator generic thumb
DeFi
DEX

BurgerSwap: What Is It and How Does It Work?

After the decentralized finance (DeFi) sector blew up in 2020, Binance quickly launched its second blockchain. Known as Binance Smart Chain, the new blockchain was faster and a lot more efficient than
27.2.2025
1
Ethereum generic thumbnail
Ethereum

What are Ethereum gas fees?

As the world moves to decentralized finance (DeFi), more people are utilizing the Ethereum network, making Ethereum's gas fees a topic of discussion in the Web3 space. The utility of Ethereum's ecosystem has resulted in higher gas fees and increased congestion on the network.
26.2.2025
Aloittelijat
4
Grid bot
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
24.2.2025
1
trade-academy-beginner-4
Mining

A Beginner’s Guide to Application-Specific Integrated Circuits (ASIC)

Since the creation of cryptocurrency, the price of the assets have absolutely skyrocketed. Those who recognized the potential of cryptocurrency and invested early, knew it was only a matter of time be
24.2.2025
3
How OKX Wallet Uses CCTP To Facilitate Cross-Chain Swaps 1600x844
Layer2
Bitcoin
Ethereum

What are cross-chain bridges? The top cross-chain bridges of 2024 cross-chain bridges

Cross-chain bridges are a powerful force in crypto, allowing for the seamless transfer of your digital assets from one blockchain to another. The tool aims to improve the compatibility of different blockchains, simplifying the transfer of assets between various networks.
2.1.2025
Aloittelijat
1
MP Cover
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
2.1.2025
1
endereço de carteira blockhain
Security

What are Cold Storage Wallets in Crypto?

An introduction to the types of digital currency storage solutions available and the pros and cons of each Takeaway The main difference between a cold wallet and a hot wallet is that the former does n
30.12.2024
8
Choosing The Right Crypto Staking Platforms
DeFi
Staking

Choosing the right crypto staking platform

Crypto staking platforms offer users the opportunity to earn passive rewards by putting their cryptocurrency to work. By staking your crypto and holding onto it for a certain period, you can earn rewards in the form of interest or dividends. With so many different crypto staking platforms on the market, it’s essential to before staking your coins.
28.10.2024
Aloittelijat
Telegram mini-apps generic
GameFi
DApps

Telegram Mini Apps (TMAs) and the rise of blockchain gaming: top TMAs for crypto

Have your friends sent you invites to Telegram crypto games, but you're unsure what they are? They're a form of Telegram Mini App (TMAs), which are web applications that run seamlessly within the Telegram messenger, leveraging technologies like HTML, CSS, and JavaScript.
28.10.2024
Aloittelijat
6
trade-academy-spot-3
Ethereum

Ethereum Plasma: Everything you need to know

Scalable solutions improve the quality of blockchain networks by increasing their throughput and enabling them to become faster and more efficient. Ethereum Plasma is a solution that makes Ethereum mo
23.9.2024
4
ERC-6551 thumbnail
NFT
Protocols

ERC-6551: The new Ethereum standard unlocking fresh possibilities for NFTs

## What is ERC-6551? ERC-6551 Token Bound Accounts (TBA) is a new and innovative Ethereum standard that expands the functionality of NFTs by allowing them to operate as their own smart contract accoun
9.8.2024
2
StarkNet Learn banner
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.
29.5.2024
Keskitaso
2
trade-academy-spot-1
Security
DeFi

What is a Flash Loan Attack?

The rise of cryptocurrencies and [blockchain technology](/learn/what-is-blockchain-address) has led to the emergence of various trends and revolutionary technology. Decentralized finance (DeFi) is a p
25.4.2024
3
Proof of personhood Learn banner
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?
25.4.2024
13
golpe de investimento
Privacy
Layer2

What is ZK technology? How zero-knowledge boosts blockchain security and scalability

Zero-knowledge (ZK) technology refers to a cryptographic method that allows one party to confirm the proof of a statement without revealing any information beyond the statement of truth itself. In short, it helps to increase confidentiality and safeguard digital transactions.
25.4.2024
Keskitaso
2