Analysis: BitMine's staking business is highly dependent on third-party operations, and a 10-year agreement may raise the cost of early withdrawal

According to a report by CryptoSlate, BitMine's Ethereum staking and validation business heavily relies on the third-party operator Ethereum Tower. According to the relevant management service agreement, Ethereum Tower holds an irrevocable interest of 2% in MAVAN, and the initial term of the agreement lasts for up to 10 years; if BitMine terminates the cooperation early under non-specific default circumstances, the other party can still choose to continue receiving revenue sharing for the remaining term or receive a one-time compensation according to a formula.

Documents show that in the three months ending May 31, 2026, BitMine's staking and validation business revenue was $45.743 million, accounting for 98.3% of total revenue of $46.535 million. During the same period, the company held approximately 5.4169 million ETH, valued at about $10.856 billion, of which approximately 4.7187 million had been used for staking. The report suggests that this means BitMine's revenue performance is not only dependent on Ethereum staking returns but is also significantly constrained by third-party management relationships and potential termination costs.