Guides for trading onchain
Plain-English explainers and step-by-step tutorials on swapping crypto the non-custodial way — best price, your keys, no accounts.
What Is Slippage? Slippage vs Price Impact
Why the price you get differs from the price you saw — and what your slippage tolerance actually controls.
SecurityToken Approvals Explained: How to Revoke Them
Every swap leaves a standing permission on your wallet. How to audit them and clear the ones you don't need.
SecurityHow to Spot a Scam Token Before You Swap
Honeypots and rug pulls leave traces on-chain. Ten checks you can run in five minutes.
AdvancedWhat Is MEV? Sandwich Attacks Explained
How bots profit from your pending swap, why loose slippage invites them, and what actually protects you.
DEX BasicsCan You Swap Bitcoin on a DEX? WBTC Explained
Why a DEX can't trade native BTC, how wrapped Bitcoin works, and what you're really holding.
Swap CostsThe Cheapest Way to Swap Crypto in 2026
Gas, slippage and routing — not the advertised fee — decide what a swap really costs. How to get the best on-chain price every time.
DEX BasicsWhat Is a DEX Aggregator? A Plain-English Guide
How aggregators scan 100+ exchanges and route your trade through the cheapest path — and why it saves you money.
SecurityNon-Custodial Trading Explained: Your Keys, Your Crypto
What "non-custodial" really means, how it differs from a centralized exchange, and why it removes a whole category of risk.
How-ToHow to Swap Tokens on Base
A step-by-step guide to making your first swap on Base — connect, pick tokens, confirm. Pennies in gas, no account.
How-ToHow to Swap Crypto on Solana
Trade on Solana in seconds with Phantom or Solflare and best-route pricing across Solana's DEXs.
WalletsHow to Connect Your Wallet to a DEX
MetaMask, Coinbase Wallet, Phantom, or WalletConnect QR — connect safely in under a minute.