BitMine goes public with 4.36M ETH staked — the largest corporate validator bet ever!

BitMine, the Las Vegas-based company trading as BMNR, disclosed on May 4 that it holds 5.18 million ETH — roughly 4.29% of Ethereum's total supply — with 4.36 million of those tokens already staked at a value of $10.2 billion. The staking position is generating annualized revenue of approximately $297 million at a 2.91% seven-day yield, with chairman Tom Lee projecting that figure could reach $352 million once holdings are fully deployed through MAVAN, the company's Made in America Validator Network.

The structure distinguishes BitMine sharply from the Bitcoin treasury playbook. Where Strategy accumulates BTC as a passive reserve, BitMine's model converts ETH into a recurring-revenue engine — BMNR shareholders are exposed not just to ETH price but to validator uptime, reward rates, and operational execution at scale.

The timing aligns with a notable signal in Ethereum's validator…