Recursive SNARKs and their impact on Scalability

Senior blockchain engineering involves solving the Trilemma through modularity, Layer 2 scaling (Rollups), and advanced cryptography (ZKP).

Modern blockchain architecture is moving toward a 'Modular' stack. Instead of one chain doing everything, we separate Execution (L2s), Settlement (L1), and Data Availability (Celestia/EigenDA). ZK-Rollups use validity proofs (math) to prove a batch of transactions is correct without the L1 needing to re-execute them, allowing for massive throughput with L1-level security.