Ethereum EVM Illustrated

https://takenobu-hs.github.io/downloads/ethereum_evm_illustrated.pdf

Ethereum Code Walkthrough

https://youtube.com/playlist?list=PLBdsC2iZ_9oA-fQ1YpbiAlbxOEJm7QH6s&si=rxWFbWs8CUy_0UkX

Ethereum Yellow Paper: a formal specification of Ethereum, a programmable blockchain

https://ethereum.github.io/yellowpaper/paper.pdf

go-ethereum

https://geth.ethereum.org/docs

https://github.com/ethereum/go-ethereum

wtf.academy

https://www.wtf.academy/en/course/solidity101

https://www.wtf.academy/en/course/solidity102

https://www.wtf.academy/en/course/solidity103

https://www.wtf.academy/en/course/ethers101

https://www.wtf.academy/en/course/ethers102