Bitmine Immersion Technologies (BMNR), a NYSE-listed firm, disclosed in a regulatory filing that as of August 9, 2026, it has 5,067,309 staked ETH — valued at roughly $9.8 billion at ~$1,928 per ETH . Bitmine now holds 5.81 million total ETH tokens (4.8% of the entire circulating supply) and is nearing its stated "Alchemy of 5%" goal of owning 5% of all ETH . The company stakes through its own MAVAN infrastructure and staking partners .
On August 4, 2026, Ethereum Foundation researcher Justin Drake and five co-authors submitted EIP-8361 ("Tapered Issuance Burn"), a draft proposal that would progressively burn an increasing share of validator rewards as the total staking ratio rises . Under the plan:
| Force | Direction |
|---|---|
| Public company staking demand (SharpLink, Bitmine, others) | Rapidly rising — billions in corporate ETH being staked for yield |
| EIP-8361 proposal | Yield ceiling — would eliminate consensus-layer issuance entirely at 50% supply staked |
| Implication | The very success of institutional staking adoption could bring forward the yield-compression threshold that EIP-8361 codifies |
EIP-8361 has already sparked significant pushback. Aave founder Stani Kulechov publicly revolted against the proposal, warning it would weaken Ethereum's security budget and penalize stakers . The proposal remains in draft form and faces a contentious community debate before any implementation timeline .
The bottom line: Public companies are betting billions on ETH staking yield precisely as Ethereum's core researchers propose to cap and eliminate those rewards. If EIP-8361 (or a similar mechanism) advances, the staking APY that drew in SharpLink and Bitmine would face structural compression, potentially forcing large holders to rely more on liquid staking derivatives (like wstETH) for DeFi yield rather than native issuance rewards.
Bitmine Immersion Technologies (BMNR), a NYSE-listed firm, disclosed in a regulatory filing that as of August 9, 2026, it has 5,067,309 staked ETH — valued at roughly $9.8 billion at ~$1,928 per ETH . Bitmine now holds 5.81 million total ETH tokens (4.8% of the entire circulating supply) and is nearing its stated "Alchemy of 5%" goal of owning 5% of all ETH . The company stakes through its own MAVAN infrastructure and staking partners .
On August 4, 2026, Ethereum Foundation researcher Justin Drake and five co-authors submitted EIP-8361 ("Tapered Issuance Burn"), a draft proposal that would progressively burn an increasing share of validator rewards as the total staking ratio rises . Under the plan:
| Force | Direction |
|---|---|
| Public company staking demand (SharpLink, Bitmine, others) | Rapidly rising — billions in corporate ETH being staked for yield |
| EIP-8361 proposal | Yield ceiling — would eliminate consensus-layer issuance entirely at 50% supply staked |
| Implication | The very success of institutional staking adoption could bring forward the yield-compression threshold that EIP-8361 codifies |
EIP-8361 has already sparked significant pushback. Aave founder Stani Kulechov publicly revolted against the proposal, warning it would weaken Ethereum's security budget and penalize stakers . The proposal remains in draft form and faces a contentious community debate before any implementation timeline .
The bottom line: Public companies are betting billions on ETH staking yield precisely as Ethereum's core researchers propose to cap and eliminate those rewards. If EIP-8361 (or a similar mechanism) advances, the staking APY that drew in SharpLink and Bitmine would face structural compression, potentially forcing large holders to rely more on liquid staking derivatives (like wstETH) for DeFi yield rather than native issuance rewards.