A sleeping Ethereum whale wakes up and shakes the markets
Summarize this article with:

An Ethereum wallet dormant since 2015 just transferred $23 million in ETH. A warning sign? Between restructuring and speculation, the whales of Ethereum are moving… But what are they really preparing for the future of crypto?

An Ethereum whale that wakes up and shakes the market.

In brief

  • A 2015 ICO whale transferred 10,000 ETH ($23 million) after 11 years of inactivity.
  • Analysts favor a restructuring of custody rather than a massive sale of ETH.
  • No major impact on the crypto market, but a sign of maturity for Ethereum.

An Ethereum ICO whale wakes up after 11 years: $3,100 transformed into 23 million

On April 28, 2026, an Ethereum whale that had been inactive since 2015 finally moved. Indeed, 10,000 ETH purchased at $0.31 during the ICO are now worth $23.125 million, or a return of 7,500x. The transaction validated on block 24981821, transferred almost all of the funds to a new address (`0x5C96F…`), triggering speculation.

On April 28, 2026, an Ethereum whale that had been inactive since 2015 finally moved. Indeed, 10,000 ETH purchased at $0.31 during the ICO are now worth $23.125 million, or a return of 7,500x. The transaction validated on block 24981821, transferred almost all of the funds to a new address (`0x5C96F...`), triggering speculation.On April 28, 2026, an Ethereum whale that had been inactive since 2015 finally moved. Indeed, 10,000 ETH purchased at $0.31 during the ICO are now worth $23.125 million, or a return of 7,500x. The transaction validated on block 24981821, transferred almost all of the funds to a new address (`0x5C96F...`), triggering speculation.
Ethereum whale transfer.

Contrary to fears of a massive dump, analysts are leaning towards a restructuring of custody or a recovery of private keys. In September 2025, another whale had already moved $645 million to a staking service, with no impact on the crypto market. Here, same scenario: no sale, but active asset management. With daily ETH volume at $15 billion, a 23 million transaction goes unnoticed. Proof that early adopters prioritize security over speculation.

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Crypto: what are Ethereum whales preparing for 2026?

Ethereum whales (holders of +10,000 ETH) are no longer sleeping. After years of inactivity, their recent movements reveal a clear strategy: staking, secure custody, or diversification. In 2026, with the transition to Ethereum 2.0 and the rise of Layer 2 solutions, these historical players will optimize their positions. Some, like the whale of the ICO 2015, consolidate their assets to unknown addressesprobably cold wallets or DeFi protocols.

Others, like that of September 2025, rely on staking to generate passive returns (3-6% APY). A tendency which is to avoid exchanges to limit the impact on the price. Result ? Less selling pressure, but reduced liquidity in the crypto market. With 60% of ETH in circulation held by long-term addresses, their next move could redefine the balance between HODL and active trading.

Ethereum whales don't sell: they reorder. Between staking and security, their awakening marks an era of maturity for ETH. But what if their next step is… a massive release? What do you think?

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