🛠️Skills

L2 Learn learners can acquire different skills depending on the course they complete, achieved by attaining a perfect score on the final quiz. These acquired skills will be showcased on their profile page.

Courses	Skill 1	Skill 2	Skill 3	Skill 4	Skill 5
Introduction to Layer 2	Layer 1	Blockchain Trilemma	Ethereum	Scalability	Decentralization
Layer 2 Fundamentals	Layer 2	On-Chain	Off-Chain	Security	Data Availability
Rollups	Rollup	Gas	EVM	Sequencer	Validator
Optimistic Rollups	Optimistic Rollup	Fraud Proof	Validity Proof	Dispute	Challenge Period
ZK Rollups	zk Rollup	zk-SNARK	zk-STARK	zkEVM	Finality
Bridges	Bridge	Interoperability	Bridge Hacks	Burn and Mint Bridge	Optimistic Bridge