Module 1 · 3 lessons · ~45 minutes

💎 What is DeFi and Arbitrage

Course start. No Solidity, no C++. We explain in simple terms: what DeFi is (a bank without a bank), what arbitrage is (buy low, sell high in a millisecond), and why right now you can build bots with Claude Code instead of studying blockchain for 2 years.

🏗️ Real-world example from GuardLabs

We have a free Algo Cost Calculator — to calculate gas, slippage, and fees for your arb strategy before you click. It's used as a calculator before every one of our trades.

guardlabs.online → cost calculator ↗
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