Complete Cryptocurrency & Blockchain Knowledge Hub
Explore our full library of “What Is…” guides, from Bitcoin and Solana to hundreds of emerging tokens and blockchain concepts. Learn with fact-checked, beginner-friendly, and expert-level explanations.
What is unus-sed-leo?
A comprehensive, fact-checked explainer of UNUS SED LEO (LEO)—Bitfinex’s exchange utility token—covering origin, technology, tokenomics, uses, risks, milestones, and market context, with authoritative sources and links.
What is Litecoin?
Learn the definitive facts about litecoin (LTC): origins, Scrypt Proof of Work, halving schedule, SegWit, MWEB privacy, tokenomics, use cases, risks, and how to trade LTC with reliable sources.
What is bitcoin-cash?
A comprehensive, fact-checked guide to bitcoin-cash (BCH): origins, technology, Proof of Work consensus, tokenomics, upgrades, market structure, use cases, and risks—plus links to official resources and live data.
What is Multi-Sig Wallet?
A multi‑sig wallet is a crypto custody method that requires multiple independent approvals to move funds. Learn how N‑of‑M signatures work, when to use them for DeFi treasuries and exchanges, and how they compare to MPC, hardware, and non‑custodial wallets.
What is Hot Wallet?
Learn how hot wallets store and manage crypto keys and transactions. Understand setup, security, pros/cons, DeFi use, and best practices from verified sources.
What is Oracle-Dependent Protocol?
Discover how oracle-dependent protocols bring trustworthy off-chain data to smart contracts. Learn architectures, security models, key examples like Chainlink (LINK), Pyth (PYTH), Band Protocol (BAND), API3 (API3), and UMA (UMA), risks such as oracle manipulation, and best practices for DeFi, trading, and cross-chain apps.
What is BNB (Binance Smart Chain)?
A comprehensive, fact-checked guide to BNB: origins, BNB Chain technology, Proof of Staked Authority, tokenomics and burn model, ecosystem use cases, advantages, risks, milestones, and how to trade it safely.
What is Treasury Management (DAO)?
A deep, fact-checked guide to DAO treasury management: how token holders and delegates govern assets, funding, risk, and execution with on-chain and off-chain tools. Includes examples, benefits, challenges, and future trends.
What is Bonding (DeFi)?
Learn how DeFi bonding works, why protocols use it to build protocol-owned liquidity (POL), and how it compares to liquidity mining. Explore mechanisms, risks, and real examples like Olympus (OHM).
What is Governance Token?
A comprehensive, fact-checked guide to governance tokens in crypto and DeFi. Learn how token-based voting works, real examples like UNI, COMP, MKR, and AAVE, benefits, risks, and future trends—complete with authoritative sources and internal links for deeper learning.
What is Stablecoin?
A stablecoin is a cryptocurrency designed to hold a steady value, usually pegged to a fiat currency like the U.S. dollar, enabling low-volatility payments, trading, and DeFi activity across blockchain and Web3. Learn how they work, types, benefits, risks, regulations, and real-world applications.
What is Collateral Ratio?
Learn the definition, formula, and role of collateral ratio across DeFi lending, stablecoins, and derivatives. Understand how it compares to LTV, how liquidations work, how oracles affect collateral value, and why overcollateralization matters in crypto and Web3.
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