- ๐ how blockchains work
- (also, check out this GREAT blockchains onboarding, by ahboyash)
- ๐พ game theory
- ๐ scalability
- ๐ฎ rollups
- ๐ซฑ๐ปโ๐ซฒ๐ฝ consensus
- ๐ data availability
- ๐๐ฝ optimization methods
- ๐ง applied cryptography
- ๐ญ yul and formal verification
- ๐ฐ economic models