INTERMEDIATE
Ethereum Layer 2s & Scaling
Master Ethereum scaling solutions. Covers rollup architecture, optimistic rollups (OP Stack, Arbitrum), ZK rollups (zkSync, Polygon zkEVM), data availability (EIP-4844, Celestia), and deploying production applications across L2s.
0 hours·$0 USDC to certify·Off-chain credential
Curriculum
Scaling Fundamentals
- Ethereum Scaling History0 min
- Rollup Architecture0 min
- Fee Models and Economics0 min · 1 assessment(s)
Optimistic Rollups
- Fraud Proofs and the OP Stack0 min
- Arbitrum Deep Dive0 min
- Sequencer Design and MEV on L20 min · 1 assessment(s)
ZK Rollups
- ZK Proof Types: SNARKs, STARKs, and zkEVM Taxonomy0 min
- zkSync, Polygon zkEVM, and the ZK Rollup Landscape0 min
- Validity Proofs, Proof Aggregation, and the ZK Future0 min · 1 assessment(s)
Data Availability
- EIP-4844 and Blob Transactions20 min
- Modular Blockchains and Celestia20 min
- DA Layers and Trade-offs25 min · 1 assessment(s)
L2 Ecosystem & Capstone
- The L2 Landscape and the Rise of L3s20 min
- Bridging and Cross-L2 Messaging25 min · 1 assessment(s)
- Capstone: Deploy FlowRollup90 min · 2 assessment(s)
