Complete Cryptocurrency & Blockchain Knowledge Hub

Explore Cube Exchange’s knowledge hub for every core idea in the digital asset world. Whether you are learning the fundamentals of blockchain technology, looking into consensus mechanisms such as Proof of Stake, or researching specific tokens, this library provides clear, fact-checked explanations. Articles are grouped into key areas including tokens, wallets, DeFi protocols, security best practices, and exchange infrastructure so you can quickly find the topics that matter most. Each guide is written for both beginners and experienced traders, with authoritative references to whitepapers, official documentation, and established industry research. Use this hub to understand how digital assets work, learn about the risks and benefits of new technologies, and follow links to detailed trading resources on Cube Exchange. Whether your goal is to grasp the basics or refine advanced strategies, you will find accurate and up-to-date knowledge to help you trade and invest with more confidence.

What is NFT (Non-Fungible Token)? Definition, How It Works, UsesA comprehensive, fact-checked guide to non-fungible tokens that explains how NFTs work, their standards, real-world applications, benefits, risks, and the future of digital ownership across Web3, DeFi, gaming, and creator economies
NFTs & Metaverse
Aug 11, 202522 min read
What is NFT (Non-Fungible Token)?
A comprehensive, fact-checked guide to non-fungible tokens that explains how NFTs work, their standards, real-world applications, benefits, risks, and the future of digital ownership across Web3, DeFi, gaming, and creator economies.
What is NFT Metadata? Definition, Standards, Storage, Use CasesA clear, fact-checked guide to how NFT metadata works across chains like Ethereum and Solana, covering standards, storage (IPFS/Arweave), royalties, dynamic NFTs, benefits, risks, and best practices for Web3 creators, developers, and traders
NFTs & Metaverse
Aug 11, 202523 min read
What is NFT Metadata?
A clear, fact-checked guide to how NFT metadata works across chains like Ethereum and Solana, covering standards, storage (IPFS/Arweave), royalties, dynamic NFTs, benefits, risks, and best practices for Web3 creators, developers, and traders.
What is Token Standard (ERC-721/1155)? ERC-721 vs ERC-1155A comprehensive, fact-checked guide to the Ethereum NFT token standards that power Web3 collectibles, gaming assets, and digital rights
Other
Aug 11, 202528 min read
What is Token Standard (ERC-721/1155)?
A comprehensive, fact-checked guide to the Ethereum NFT token standards that power Web3 collectibles, gaming assets, and digital rights. Learn how ERC-721 and ERC-1155 work, where they’re used, and how they compare.
What is NFT Minting? Definition, How It Works, and ExamplesA comprehensive, fact-checked guide to the process of creating non-fungible tokens on blockchains, including standards, metadata, royalties, benefits, risks, and future trends for artists, brands, and developers
NFTs & Metaverse
Aug 11, 202522 min read
What is NFT Minting?
A comprehensive, fact-checked guide to the process of creating non-fungible tokens on blockchains, including standards, metadata, royalties, benefits, risks, and future trends for artists, brands, and developers.
What are NFT Royalties? Guide, Standards, Pros & ConsA comprehensive, fact-checked explainer of NFT royalties across chains and marketplaces, how EIP-2981 and Metaplex work, benefits for creators, limitations of enforcement, and what future royalty mechanisms may look like in Web3 and digital ownership
NFTs & Metaverse
Aug 11, 202523 min read
What are NFT Royalties?
A comprehensive, fact-checked explainer of NFT royalties across chains and marketplaces, how EIP-2981 and Metaplex work, benefits for creators, limitations of enforcement, and what future royalty mechanisms may look like in Web3 and digital ownership.
What is Soulbound Token (SBT)? Guide to Web3 IdentityA comprehensive, fact-checked explainer of Soulbound Token (SBT): how non-transferable tokens work, core standards, real use cases, benefits, risks, and where they fit in Web3 and DeFi
Other
Aug 11, 202523 min read
What is Soulbound Token?
A comprehensive, fact-checked explainer of Soulbound Token (SBT): how non-transferable tokens work, core standards, real use cases, benefits, risks, and where they fit in Web3 and DeFi.
What is NFT Rarity? Definition, Methods, Examples & FAQsA comprehensive, fact-checked guide to NFT rarity: how it’s defined and calculated, why it matters, key methods, market impact, challenges, and future trends for collectors, creators, and Web3 builders
NFTs & Metaverse
Aug 11, 202523 min read
What is NFT Rarity?
A comprehensive, fact-checked guide to NFT rarity: how it’s defined and calculated, why it matters, key methods, market impact, challenges, and future trends for collectors, creators, and Web3 builders.
What is Floor Price? NFT floor price explained for Web3Learn how floor price works across NFTs and crypto, how marketplaces calculate it, why it matters for trading, DeFi, and valuation, and the risks of manipulation
Other
Aug 11, 202524 min read
What is Floor Price?
Learn how floor price works across NFTs and crypto, how marketplaces calculate it, why it matters for trading, DeFi, and valuation, and the risks of manipulation. Covers best practices, pitfalls, and future trends with authoritative sources and practical examples.
What is On-chain Art? A comprehensive guide to fully on-chain NFTsExplore a definitive, fact-checked guide to on-chain art—how fully on-chain NFTs work, why they matter for Web3, and the trade-offs versus off-chain metadata
Data & Analytics
Aug 11, 202525 min read
What is On-chain Art?
Explore a definitive, fact-checked guide to on-chain art—how fully on-chain NFTs work, why they matter for Web3, and the trade-offs versus off-chain metadata. Includes standards, storage, security, use cases, and future trends.
What is Dynamic NFT? How dNFTs Work, Examples, Pros & ConsUnderstand dynamic NFTs (dNFTs): how tokenized assets can update metadata using smart contracts and oracles, the standards behind them (ERC-721, ERC-1155, EIP-4906), real-world use cases in gaming, art, DeFi, plus benefits, risks, and future trends for Web3
NFTs & Metaverse
Aug 11, 202525 min read
What is Dynamic NFT?
Understand dynamic NFTs (dNFTs): how tokenized assets can update metadata using smart contracts and oracles, the standards behind them (ERC-721, ERC-1155, EIP-4906), real-world use cases in gaming, art, DeFi, plus benefits, risks, and future trends for Web3.
What is aptos (APT)? Layer-1 blockchain, tokenomics, usesLearn everything about aptos (APT): a Layer-1 blockchain built with the Move language, AptosBFT proof-of-stake, Block-STM parallel execution, tokenomics, use cases, risks, milestones, and how to trade APT safely
Tokens
Aug 12, 202526 min read
What is Aptos?
Learn everything about aptos (APT): a Layer-1 blockchain built with the Move language, AptosBFT proof-of-stake, Block-STM parallel execution, tokenomics, use cases, risks, milestones, and how to trade APT safely. Sources: official docs, whitepaper, Messari, CoinGecko.
What is internet-computer (ICP)? Layer-1, tokenomics, use casesA comprehensive, fact-based guide to the Internet Computer (ICP): its history, technology, consensus, tokenomics, ecosystem, milestones, risks, and how it compares in the broader blockchain and Web3 landscape
Tokens
Aug 12, 202527 min read
What is Internet Computer?
A comprehensive, fact-based guide to the Internet Computer (ICP): its history, technology, consensus, tokenomics, ecosystem, milestones, risks, and how it compares in the broader blockchain and Web3 landscape.

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