Ethereum’s Largest Corporate Holder Bitmine Expands Its Staking Footprint Again
On-chain data reveals that Bitmine, Ethereum’s largest institutional holder, transferred approximately $320 million worth of ETH to staking addresses in the past 24 hours, pushing its staking ratio past the 70% threshold for the first time. This move not only sets a new record for institutional ETH staking but also sparks widespread debate about Ethereum’s staking economics, concentration risk, and institutional strategy.
$320 Million On-Chain Migration
According to on-chain data from Arkham Intelligence, Bitmine transferred about 75,600 ETH to Coinbase Prime for staking on Thursday morning Eastern Time. The day before, over 61,200 ETH underwent similar transactions—marking Bitmine’s first staking activity in nearly three weeks.
Blockchain analytics platform Lookonchain tracked and confirmed these movements. Data shows Bitmine’s total staked ETH now stands at roughly 3.5 million, valued at about $810 million at current prices. This represents 70.1% of Bitmine’s total ETH holdings.
As of April 24, 2026, Gate’s market data indicates Ethereum is trading at $2,309.13, down 0.55% over the past 24 hours, with a trading volume of $285.9 million. Ethereum’s market cap is approximately $275.69 billion, accounting for 10.41% of the total crypto market capitalization.
Notably, Lookonchain further points out that prior to Thursday’s staking transactions, three new wallets—suspected to be linked to Bitmine—received about 100,000 ETH, worth roughly $234 million. If confirmed and included in total holdings, Bitmine’s ETH stash would rise to about 5.08 million ETH, more than 580% ahead of the second-largest corporate holder, SharpLink, which holds 868,699 ETH. Bitmine’s share of total ETH supply would climb above 4.1%, putting it just a step away from its 5% target.
Exploring the Staking Path: Dual Channels via Coinbase Prime and MAVAN
Although Bitmine announced in March its plan to migrate its entire ETH treasury to its proprietary on-chain staking platform, MAVAN, recent activity shows that new batches of ETH are still being staked through Coinbase Prime.
This transitional "dual-track" approach warrants attention. MAVAN, officially launched last month, is positioned as Bitmine’s core infrastructure layer within the Ethereum ecosystem. The company previously projected that, upon full migration, annual staking yields could approach $300 million based on a 7-day annualized rate of 2.83%.
In reality, switching institutional-grade staking infrastructure isn’t as simple as changing wallet addresses. Every step—from regulatory custody and private key management to slashing risk mitigation—requires rigorous internal audits and stress testing. The fact that Coinbase Prime still handles the actual staking process suggests that MAVAN’s full deployment remains in a gradual rollout phase.
Decoding the Strategy: Why Increase Staking Now?
Bitmine’s latest staking surge is not an isolated event. Earlier this week, reports surfaced that the company had acquired over 100,000 ETH the previous week. Bitmine’s Chairman, Tom Lee, publicly stated that he believes Ethereum is in "the final stage of a mini crypto winter."
From a portfolio strategy perspective, these moves reflect a clear "accumulate–stake–compound" cycle. During periods of significant price correction, converting idle assets into yield-generating positions can effectively offset holding costs and position the company for dual gains when market sentiment recovers.
Some analysts interpret this as a strong institutional bet on Ethereum’s long-term value. However, others warn that locking over 70% of holdings in staking contracts introduces concentration risk on the liquidity front. Should sudden market volatility or protocol-level security incidents occur, the unbonding period could become a major bottleneck for flexibility.
Structural Impact on the Industry: Rebalancing the Staking Economy
Bitmine’s staking scale carries dual implications for Ethereum’s network security and consensus.
Positive Aspects
Large-scale institutional staking increases the validator base and strengthens the network’s economic security. With 3.5 million ETH staked, these assets are effectively removed from circulating supply, reducing available market liquidity.
Potential Risks
Supply-side concentration is also a concern. When a single entity controls a significant portion of total staked ETH, it could, in theory, influence validator composition. While Ethereum’s protocol is inherently designed to resist collusion, the long-term structural challenge of power concentration in decentralized networks remains.
Another area to watch is the liquid staking derivatives market. Bitmine’s large-scale staking will release more liquid staking tokens into the ecosystem, potentially impacting DeFi protocols’ yield curves and collateral structures. Investors holding related positions should monitor changes in staking yield margins.
Conclusion
By pushing its ETH staking ratio above 70%, Bitmine has set a new milestone in institutional Ethereum strategy and provided a textbook case of deep institutional engagement with blockchain consensus. From the verifiability of on-chain data to the strategic rationale behind the move, this event offers the industry a comprehensive sample of institutional staking behavior. Until MAVAN is fully operational, the market will closely watch Bitmine’s migration pace and actual yield performance. The next chapter in Ethereum’s staking economy is accelerating.
