Core Insights - Optimism Superchain is projected to reach 3.6 billion transactions in H2 2025, marking a 44% increase since June 2025 [1] - The OP Stack chain has captured over 50% of the total L2 market share since April of last year, and at one point accounted for 12.2% of all cryptocurrency transactions [1] - Both Upbit and OKX have adopted the OP Stack, with Upbit launching Giwa and OKX migrating X Layer to the platform [1]