ZK Rollups vs Optimistic Rollups: Validity Proofs vs Fraud Proofs for Ethereum L2 Scaling in 2026 Zk Rollup Analysis & Comparisons Zk Rollup Roadmaps & Future Trends ZK Rollups vs Optimistic Rollups: Validity Proofs vs Fraud Proofs for Ethereum L2 Scaling in 2026 Marcus Holloway February 3, 2026 In early 2026, Ethereum’s Layer 2 ecosystem processes 47 million daily transactions, dwarfing the mainnet’s volume by... Read More Read more about ZK Rollups vs Optimistic Rollups: Validity Proofs vs Fraud Proofs for Ethereum L2 Scaling in 2026