Can Optimism's ETH Fee Refunds Coexist With Its 50% Buyback Formula?

Refunds in Ether, Not OP

The Optimism Foundation put forward a governance proposal on Thursday that would refund transaction fees to a limited group of partners that move commercial activity onto the Optimism (OP) Mainnet. Optimism runs as a Layer 2 network settled on Ethereum; its sequencer orders transactions and collects the fees that sit at the center of this plan. That fee stream is what the Foundation proposes to share back with the partners who fill it. Funding comes from sequencer fee revenue and priority fee income generated on the mainnet, not from treasury reserves, and payouts are made in Ether rather than in OP. The proposal text is direct about the supply consequence: because refunds are paid in ETH, they do not increase OP token supply. OP holders face no dilution from the refund mechanism itself, on the Foundation's own account. Eligibility is narrow. The scheme covers only partners that bring market-development work to the mainnet; ordinary network transactions are excluded. The Foundation describes the eligible work as the activity needed for major market development. A refund cannot exceed the fees generated by that partner's own activity, payments start only after agreed activity targets are met, and each contract carries a defined term. Partner agreements may commit counterparties to launching or migrating products, assets or payment functions, to minimum trading volume or asset size thresholds, to liquidity provision, and to connecting customer activity on the blockchain. The Foundation reserves verification and audit rights over that activity, with contract termination and clawback of refunds as remedies if figures are manipulated. Terms are not uniform: the document states that the same conditions do not apply to every contract. Approval is the gate: the arrangement takes effect only if governance accepts the proposal.

Net Revenue After Refunds

If approved, the Foundation would calculate its Optimism (OP) purchases on net revenue, the revenue left after partner refunds are paid out. The current buyback experiment already commits up to 50% of Superchain net revenue to OP purchases, so refunds shrink the very base that percentage applies to; a partner refund of one Ether is fee income that never becomes an OP bid. The experiment's structure means growth incentives and token demand draw on the same pool, and this proposal makes that trade explicit. Buyback programs funded from protocol revenue have spread across altcoin networks as a way to return value to holders, and Optimism's version now collides with its own growth spending. The proposal also lands on an established governance record: Optimism governance earlier approved redirecting the 546.9 million OP left over from its Airdrop allocations into a strategic ecosystem fund, a precedent for repurposing program tokens without fresh issuance. That earlier vote moved a large block of program tokens in one decision, and this plan follows the same pattern of passing value decisions through governance. Disclosure stays deliberately coarse. The Foundation will not publish the counterparties, the number or the terms of individual contracts; from its next annual budget report onward, it plans to disclose in bands the share of Optimism (OP) Mainnet sequencer and priority fee revenue that total refunds consume. Until that first report, nothing published fixes what refunds cost the fee pool. Payouts would not start immediately under an approved proposal: each payment waits for the agreed targets in its own contract. Approval would let refund clauses be written into partner contracts within the stated conditions. Extending the scheme to general network activity would require a new governance proposal. The approach has precedent on the network itself, where partner-driven scaling has included Uniswap's planned enterprise migration.

The Buyback Tradeoff

The design ties growth spending in Ether to buybacks in OP, and the proposal text sets the rules for both. What it cannot set is the outcome: the on-chain vote record does not yet exist, so quorum, turnout and the final tally remain open. The tension is arithmetic. Every Ether refunded is revenue that never reaches the 50% buyback formula, so partner incentives compete directly with token demand. Two disclosures would settle the practical question: a recorded governance outcome that puts the framework into contracts, and the banded refund share in the next annual budget report. Until both are on the record, how much fee revenue refunds will consume is not fixed by anything published so far.