Ethereum Staking Booms as Whale Activity Hits 7-Year High

Over 35 million ETH is now staked, signaling rising long-term confidence amid subdued market conditions.

Ethereum’s staking ecosystem is experiencing a powerful wave of momentum, with more than 35 million ETH—over 28.3% of the total supply—now locked in to its proof-of-stake (PoS) system. This milestone comes despite a lukewarm crypto market, underscoring deepening investor conviction and a significant tightening of Ethereum’s liquid supply.

As Ethereum continues to mature as an asset, a combination of institutional adoption, favorable regulatory signals, and increased whale accumulation is reinforcing its standing as one of the most fundamentally resilient digital currencies in the market.

Ethereum Staking Surges Beyond 35M ETH

According to data from Dune Analytics, over 500,000 ETH was staked in the first half of June alone, marking a sharp uptick in network participation. The increase brings the total staked amount to over 35 million ETH, which represents more than 28.3% of Ethereum’s total circulating supply.

This rise in staked ETH is notable given the broader crypto market’s lack of bullish momentum. Rather than offloading assets, many investors are choosing to lock up their ETH and earn passive yields through staking—an indication of both long-term faith and reduced sell pressure.

“The rise in ETH staking reflects growing confidence and declining sell pressure,” said pseudonymous analyst Onchainschool, speaking to CryptoQuant.

That confidence is further illustrated by the 22.8 million ETH now held by addresses that have never sold, a new all-time high. It’s a sign that a large segment of holders are committed for the long haul.

Regulatory Clarity Boosts Ethereum Sentiment

Staking’s growing popularity has also been helped by regulatory clarity. In late May, the U.S. Securities and Exchange Commission clarified that protocol-based staking does not require registration under the Securities Act.

While the statement doesn’t eliminate all legal ambiguity, it was widely seen as a regulatory green light for Ethereum’s staking model and similar proof-of-stake protocols.

However, uncertainties remain—particularly regarding the inclusion of staking in exchange-traded funds. The SEC postponed a decision on Bitwise’s Ether staking ETF application in May, keeping the industry guessing on the timeline for broader ETF-based staking adoption.

Centralization Risks Linger Amid Institutional Growth

Liquid staking remains the dominant mechanism, with Lido controlling more than 25% of all staked ETH. Major exchanges also play a central role—Binance and Coinbase handle 7.5% and 7.4%, respectively.

Coinbase, in particular, has become a key Ethereum infrastructure player, now operating over 11.4% of all staked ETH validators, making it the largest node operator on the network.

While this institutional participation strengthens Ethereum’s security and market credibility, it also raises concerns about centralization. A concentration of influence in a handful of platforms could compromise the network’s decentralization ethos—especially as liquid staking solutions grow in popularity.

Whale Accumulation Hits Highest Point Since 2018

In a parallel development, Ethereum is witnessing its most aggressive whale accumulation in seven years. On June 12 alone, large wallets added more than 871,000 ETH, the highest single-day inflow in 2025, according to Glassnode.

This brings the total ETH held by wallets with balances between 1,000 and 10,000 ETH to over 14.3 million coins, reversing a downward trend that had persisted for months.

Such significant accumulation suggests that high-value investors are positioning themselves in anticipation of upcoming catalysts—whether ecosystem-related, such as the next wave of Ethereum upgrades, or macroeconomic.

Historically, this type of wallet-level behavior has often preceded major price rallies, making the current trend a potential harbinger of renewed market activity.

What’s Driving the Staking and Accumulation Surge?

Analysts point to several underlying factors that may be fueling both staking growth and whale accumulation:

• Ethereum’s upcoming technical upgrades, which aim to improve scalability and reduce transaction costs
• Increased adoption of Layer 2 solutions such as Arbitrum and Optimism, which bolster Ethereum’s overall utility and user base
• Tokenization of real-world assets, an expanding narrative that often leans on Ethereum’s robust infrastructure
• Rising institutional interest, helped by improved regulatory transparency

These forces are creating a feedback loop of confidence and commitment, pushing both long-term holders and deep-pocketed investors to accumulate and stake rather than sell or sit idle.

Market Caution Remains Amid Isolated Setbacks

Despite these bullish indicators, not all Ethereum-linked developments have been positive. SharpLink Gaming, which recently became the top public holder of Ethereum after acquiring $463 million in ETH and staking 95% of it, saw its stock plunge 73% following a decision to register shares for resale. The move sparked investor concern despite the firm’s bold positioning of Ethereum as its primary treasury asset.

The market’s sharp reaction reflects lingering caution, particularly when ETH exposure is leveraged in ways that may be perceived as speculative or non-transparent.

Still, such incidents haven’t dented the broader trend. With over one-quarter of ETH’s total supply staked, growing whale support, and increasing regulatory clarity, Ethereum’s fundamentals appear to be gaining strength—regardless of short-term price action.

A Strengthening Foundation for Ethereum’s Future

As Ethereum’s staking participation hits record highs and whales quietly but decisively increase their holdings, the network is entering a phase of maturity and stability rarely seen in the crypto sector. While concerns around centralization and regulatory delays persist, the underlying metrics point to rising trust and systemic health.

If historical patterns hold, the current confluence of staking growth and accumulation could be a prelude to Ethereum’s next major market cycle—backed not just by speculation, but by foundational strength and long-term conviction.