How Flashblocks Is Enabling Sub-Second Confirmation on World Chain and the OP Superchain Multi-Rollup Architecture & Interoperability OP Ecosystem Insights Superchain Security & Developer Tools How Flashblocks Is Enabling Sub-Second Confirmation on World Chain and the OP Superchain Brandon Keats October 25, 2025 For years, blockchain users have tolerated the friction of waiting several seconds for transaction confirmations. This latency,... Read More Read more about How Flashblocks Is Enabling Sub-Second Confirmation on World Chain and the OP Superchain
