Overview
- The buyback program would begin in February and run for 12 months if governance approves the proposal on Jan. 22.
- The Superchain aggregates OP Stack chains including Base, OP Mainnet, Unichain, World Chain, Ink, and Soneium, which generated 5,868 ETH for the governance treasury over the past year.
- The remaining 50% of Superchain revenue would stay under Foundation management for ecosystem support, yield strategies, and existing staking programs under governance oversight.
- Execution safeguards include OTC conversions, suspending purchases in low‑revenue months, and preset fee‑spread limits to minimize market impact.
- Optimism cites scale—about 61.4% of L2 fee market share and roughly 13% of all crypto transactions—with public feedback ranging from OP Labs’ support to calls to address large token unlocks.