A proposal under consideration for Ethereum's next upgrade would progressively burn a larger share of consensus rewards as staked ETH rises, potentially cutting net consensus yield to zero once roughly 60.25 million ETH — about half of the current supply — is staked. The measure, EIP-8363, is an active candidate for the Hegotá upgrade but hasn't been approved or given a mainnet date. If adopted, the reduction would be phased in over 548 days in 64 steps, roughly 18 months.
How the taper works
As of Aug. 8, snapshots showed 41.18 million ETH staked against a total supply of 120.68 million ETH, a staking ratio of about 34.13%. The taper would start compressing consensus rewards before the headline 50% threshold is hit. Under the proposal, a larger share of consensus rewards gets burned as staked supply climbs. The zero point applies only to net consensus yield. Priority fees and maximal extractable value sit outside that calculation — but they're variable and unevenly distributed.
What stakers stand to lose
For solo stakers and pools, the change would erase the guaranteed portion of returns. That doesn't mean rewards vanish entirely; execution income can still flow in. But it's unpredictable and depends on network activity. The proposal effectively forces stakers to rely on those variable streams if they want yield beyond the burn.
The SharpLink problem
SharpLink, a public company that runs an ETH treasury, markets its stock as offering 'yield generation above native staking rates.' Its annual report lists staking, trading, liquidity provision, and other return-seeking activities as part of its strategy. The company has also lined up the Galaxy SharpLink Onchain Yield Fund, with $125 million in proposed commitments — $100 million from SharpLink's staked ETH treasury and $25 million from Galaxy — for DeFi liquidity protocols and other onchain strategies. Those commitments haven't been confirmed as funded or deployed.
EIP-8363 would make native issuance a smaller piece of SharpLink's return stack. That pushes the company further toward execution income, strategy selection, and risk controls — the harder-to-predict parts of the business.
The proposal is still a candidate for Hegotá, and no mainnet date exists. Whether it makes the cut depends on Ethereum's governance process. For now, the taper remains a proposal — but one that's already shaping how a publicly traded ETH holder frames its yield story.
