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Web3 Basics
BeginnerWeb3 Basics
What Is a Crypto Wallet (And Why You Need One)
A crypto wallet doesn’t store coins—it stores the keys that prove you own them. Learn how public and private keys work, the difference between hot and cold wallets, why seed phrases matter, and why you need a wallet to truly own anything on-chain.
Suggested for you
Hand-picked starting points across the ecosystem.
Learning tracks
Curated paths from your first wallet to advanced on-chain strategy.
Crypto from Zero
Start at zero. Wallets, keys, and your first safe steps into Web3.
Perps & On-chain Strategy
Funding rates, leverage, liquidations — disciplined perp trading.
Trading Fundamentals
How DEXs, aggregators, and AMMs find you the best price.
Learn & Earn your first USDC
Coming SoonLatest articles
AdvancedLearn & Earn
What Are Perpetual Futures? How Perps Trading Works in DeFi Without Expiry Dates
BeginnerLearn & Earn
What Are Gas Fees? Why You Pay Them and How Solana Keeps Them Near Zero
BeginnerLearn & Earn
What Is a Token Swap? How to Exchange One Crypto for Another
BeginnerLearn & Earn
What Is Stablecoin? Why USDC and USDT Dominate DeFi
BeginnerLearn & Earn
What Is Staking in Crypto? How Holding Tokens Can Earn You Passive Income
BeginnerLearn & Earn
The KindWorld Ecosystem: A Tour
IntermediateLearn & Earn
KindSwap: Non-custodial Trading on Solana
IntermediateLearn & Earn
How Fees Work & Where They Go
BeginnerLearn & Earn
What Is a DEX? A Beginner's Guide to Decentralised Exchanges
BeginnerLearn & Earn
DEX vs CEX: Which Crypto Exchange Should You Use in 2026?
BeginnerLearn & Earn
What Is Slippage in Crypto? A Plain-English Guide for DEX Traders
IntermediateLearn & Earn
How to Control Slippage on a DEX: 7 Proven Strategies
IntermediateLearn & Earn
Slippage vs Price Impact vs Fees: What's the Difference and Why It Matters
IntermediateLearn & Earn
How Does a DEX Aggregator Work? (And Why It Gets You Better Prices)
Web3 Glossary
Demystify the jargon — one definition at a time.
AMM
Automated Market Maker. A type of DEX that uses liquidity pools and a math formula instead of an order book. Uniswap and Raydium are classic AMMs.
Bridge
A tool that moves assets from one blockchain to another, usually by locking the asset on chain A and minting a representation on chain B.