Bitmine Speeds Ethereum Buys, Treasury at 4.6M ETH

Bitmine Immersion Technologies has sharply accelerated its Ethereum accumulation strategy, purchasing 60,999 ETH in a single week — well above its recent weekly average of 45,000 to 50,000 ETH — chairman Tom Lee said on Monday, March 16. The company's Ethereum treasury now sits at 4.596 million ETH, representing roughly 3.81% of the token's entire circulating supply, with combined crypto holdings, cash, and other investments totaling approximately $11.5 billion.

Bitmine Immersion Technologies Breaks Its Own Accumulation Record

Nobody asked Bitmine to slow down. While the broader market of corporate ETH holders has largely pulled back over the past month — only four of the 20 largest corporate Ether treasuries increased holdings in the last 30 days, according to CoinGecko data — Bitmine went in the opposite direction entirely.

The week ending March 16 saw the company add 60,999 ETH, a meaningful jump from its already aggressive pace. That puts Bitmine's total haul at 4.596 million tokens, a position that dwarfs its closest accumulating rivals. During that same 30-day window, SharpLink added just 3,859 ETH and Eightco added 11,068 ETH. Bitmine Immersion Technologies added 269,824 ETH over those 30 days — a number that makes everyone else look like they're barely trying.

Shares of BMNR responded. The stock closed Monday up nearly 14% at $23.39, per Yahoo Finance data.

What Does the Ethereum Foundation OTC Deal Actually Mean?

Here's the detail that deserves more attention than it's getting. Buried inside Monday's announcement is the fact that 5,000 ETH — part of last week's purchases — came directly from the Ethereum Foundation via an over-the-counter transaction. The deal was structured specifically so the foundation could fund its operations without dumping Ether on the open market and moving the price.

That's not a minor footnote. It suggests the Ethereum Foundation itself is quietly working with institutional buyers to manage how its ETH exits into the market — and Bitmine was the counterparty here. Whether that becomes a recurring arrangement is worth watching.

At time of writing, Ether was trading around $2,342, up nearly 11% in 24 hours. The market cap sat at roughly $282 billion, with approximately 120.7 million ETH in circulation.

Bitmine added 60,999 Ether over the past week, up from a recent weekly average of about 45,000 to 50,000 ETH.

Staking, MAVAN, and the $180M Revenue Play

Of Bitmine's 4.596 million ETH, roughly 3,040,515 tokens — about 66% — are currently staked. Valued at an Ether price of $2,185 at time of announcement, that stake is worth approximately $6.6 billion and generates an estimated $180 million in annualized staking revenue.

The company plans to grow that number through its Made in America Validator Network, branded MAVAN, expected to launch in the coming months. If that rolls out anywhere close to plan, Bitmine's staking income line could look very different by the end of the year.

The Eightco Investment and What It Says About Bitmine's Playbook

Bitmine's ambitions don't stop at ETH accumulation. The company led a $125 million institutional funding round for Eightco, committing $75 million itself. ARK Invest and Payward — the parent company of crypto exchange Kraken — each put in $25 million. Bitmine chairman Lee also joined Eightco's board as part of the arrangement.

Across the full market, 30 public entities in seven countries collectively hold about 6.6 million ETH — valued at roughly $15.4 billion — representing 5.47% of Ether's total supply, according to CoinGecko. Bitmine alone controls more than two-thirds of that corporate pile. That level of concentration in a single public company's treasury is the kind of thing that tends to matter a lot when the market moves.