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The start of our mission was to find solid crypto guides – courses, books, and deep dives that provide meaningful education. Many good resources were not freely accessible or hard to locate. Collecting quality content and sharing it became our routine. There was no grand plan, just sharing useful discoveries.

With time, it developed into a modest source of quality crypto info for those who sought it. We don’t pretend to be gurus, just those who know the right places to look. There’s a strong chance we’ve already found anything worth your time. And if we have, you’ll most likely get it for free as well.

1. Best-performing Ethereum DeFi protocols in 2025
2. DeFi security and smart contract audit course