Bitmine Immersion Technologies has launched MAVAN, short for Made in America VAlidator Network, a proprietary Ethereum staking platform the company says was built first to support its own Ethereum treasury and is now intended to expand toward institutional clients, custodians, exchanges and other ecosystem partners. The release positions MAVAN as an infrastructure play, not just a treasury-management tool.
The timing matters because Bitmine is tying the launch to the scale of its ETH position. In the announcement, the company said it had 3,142,643 staked ETH as of 5:00 p.m. ET on March 24, worth about $6.8 billion using an ETH price of $2,148, and said it plans to move nearly all of its remaining unstaked ETH onto MAVAN over the coming weeks.
Built first for Bitmine’s own balance sheet
MAVAN is not being introduced as a greenfield third-party staking marketplace. Bitmine says the platform was originally developed to support its own Ethereum treasury and only now is being positioned for outside institutional use. That is an important distinction because it means the first proof point for MAVAN is internal treasury deployment rather than a new external client roster.
The company says the platform is designed around security, performance and resilience, combining U.S.-based infrastructure for institutions that want domestic validation with what it calls a flexible, globally distributed architecture for clients outside the United States. That framing suggests Bitmine wants MAVAN to appeal both to institutions focused on U.S. jurisdictional control and to a broader international staking market.
The real goal is to internalize a massive ETH staking machine
The strongest part of the release is the scale claim. Bitmine says MAVAN will become the largest Ethereum staking service provider globally shortly after launch because Bitmine itself is already, in the company’s words, “the largest owner of Ethereum in the world.” That ownership claim is presented by Bitmine, not independently verified in the release, but it is central to how the company is marketing the platform.
The same logic applies to yield. Bitmine says that once its ETH is fully staked through MAVAN, annual staking rewards could reach nearly $300 million using a 2.83% seven-day BMNR yield. That figure is also a company estimate, but it shows why MAVAN matters strategically: Bitmine is trying to turn a very large ETH treasury into a vertically integrated staking-and-infrastructure business.
The release adds that Bitmine staked 101,776 ETH, worth about $219 million at the company’s cited ETH price, to MAVAN during the past week alone. In other words, this is not a platform being launched before assets arrive; Bitmine says the migration of treasury ETH onto MAVAN is already under way.
More than an ETH validator story
Tom Lee’s quote in the release makes clear that Bitmine wants MAVAN to grow beyond Ethereum-only staking. He says the company plans to expand across additional proof-of-stake networks and broader blockchain infrastructure over time, and through 2026 wants to build into areas including on-chain vaults and post-quantum client development.
That matters because MAVAN is being framed less as a single-product validator service and more as the core of a future on-chain infrastructure business. The company is using ETH staking as the first monetizable layer, but the roadmap language suggests Bitmine wants to move up the stack into infrastructure and tooling that could serve institutions more broadly. That is an inference from the company’s expansion language, not a launched product set today.
Institutions are the target, but client proof is still ahead
Bitmine says MAVAN is intended to serve institutional investors, custodians and ecosystem partners, and explicitly invites custodians, exchanges and other partners to contact the company about offering MAVAN ETH staking to their customers. That makes the commercial ambition clear.
What the release does not provide is evidence of outside adoption yet. It does not name launch clients, disclose signed partnerships, describe fee terms, or show whether any third-party institutions are already staking through the platform. So while MAVAN is positioned as institutional-grade infrastructure, the announcement itself is still mostly about Bitmine’s internal scale and future external ambitions.
A staking launch tied to a much bigger ETH treasury narrative
The release also places MAVAN inside Bitmine’s broader corporate strategy. Bitmine describes itself as a Bitcoin miner with U.S. operations that is deploying excess capital to become the leading Ethereum treasury company in the world, with ETH as its primary treasury reserve asset. The company says it remains backed by a group of investors that includes Cathie Wood, Founders Fund, Pantera, Kraken, DCG, Galaxy Digital, Bill Miller III and Tom Lee, and says its long-term goal is to acquire 5% of ETH.
That broader context is important because MAVAN is not an isolated business line. It is being used to strengthen the economics of Bitmine’s treasury model by capturing staking yield internally, potentially turning treasury scale into infrastructure credibility, and then using that infrastructure to court outside clients. That interpretation follows directly from how the company links MAVAN to its ETH reserve strategy.
What the release still leaves open
There are still meaningful gaps. Bitmine does not disclose where validators are hosted in detail, what custody arrangements apply for third-party clients, what service-level commitments MAVAN will offer, or how revenue will be split between Bitmine’s own treasury staking and any future external staking business.
The company also makes several large forward-looking claims, including that MAVAN will become the largest Ethereum staking platform globally and that it will expand into additional proof-of-stake chains and infrastructure services. The release itself warns that those expectations depend on Bitmine’s ability to scale the platform, attract institutional users and operate in a competitive staking market.
Why it matters for crypto
- It shows how ETH treasury companies are starting to internalize staking infrastructure instead of relying only on third-party providers.
- Bitmine is trying to turn balance-sheet scale into a second business line: institutional staking and on-chain infrastructure.
- The launch suggests the next phase of crypto treasury competition may be about yield capture, validator control and infrastructure ownership, not just token accumulation.
- If Bitmine can attract outside institutions, MAVAN could become part of a broader trend where corporate treasury platforms evolve into market-facing staking providers. That remains prospective for now.
What to watch next
- Whether Bitmine actually shifts nearly all of its remaining unstaked ETH onto MAVAN in the coming weeks, as the company says it plans to do.
- Whether the company names external institutional clients, custodians or exchange partners using the platform.
- Whether MAVAN expands beyond Ethereum into other proof-of-stake chains during 2026, as Tom Lee suggested.
- Whether Bitmine publishes more concrete economics around staking revenue, fees and infrastructure monetization once MAVAN moves beyond internal deployment.