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BlackRock Moves Millions in Bitcoin and Ethereum to Coinbase Prime, Sparking Sell-Off Speculation

Oct 1, 2025

2 min read

Global asset management giant BlackRock has transferred significant amounts of Bitcoin and Ethereum, totaling approximately $244 million, to Coinbase Prime. This move has ignited discussions within the cryptocurrency community about a potential sell-off, although alternative explanations related to operational adjustments are also being considered.

Key Takeaways

  • BlackRock transferred 49,607 ETH and 340 BTC to Coinbase Prime.

  • The total value of the transferred assets is estimated at $244 million.

  • The transaction has led to speculation about a potential sell-off by the institutional investor.

Unusual Transaction Raises Questions

On-chain tracking firm Lookonchain observed BlackRock depositing substantial portions of its Bitcoin and Ethereum holdings to a major cryptocurrency exchange in less than an hour. The move involved 49,607 ETH and 340 BTC, valued at a combined $244 million, into a wallet on Coinbase Prime. This has led to widespread debate, as BlackRock is typically known for its consistent accumulation of these digital assets, often increasing its reserves during both market downturns and rallies.

Potential Sell-Off or Operational Reallocation?

While the transfer to an exchange wallet often signals a potential sell-off, some market observers suggest alternative reasons. Coinbase Prime serves as BlackRock's crypto custodian, and these transfers might reflect operational adjustments or compliance-related reallocations, possibly to meet liquidity requirements for its Bitcoin and Ethereum Exchange Traded Funds (ETFs). Despite the speculation, BlackRock has not yet officially commented on the transaction.

Market Impact and Future Outlook

Historically, large institutional transfers of this magnitude can impact market prices. However, at the time of writing, BlackRock's latest activity has not significantly affected the trading prices of Bitcoin and Ethereum. Both cryptocurrencies have shown positive daily gains, with Bitcoin up 4% and Ethereum up 4.24%. Many enthusiasts remain confident that this move is a short-term response to market conditions rather than an indication of BlackRock abandoning its long-term bullish stance on digital assets.

BlackRock continues to manage substantial holdings in Bitcoin and Ethereum through its ETF products, with roughly $86 billion in Bitcoin and over $16 billion in Ethereum managed through its spot ETF activities as of September 25. The firm also recently filed for a Bitcoin Premium Income ETF, further underscoring its ongoing engagement with the cryptocurrency market.

Sources

  • BlackRock Sells Bitcoin and Ethereum for $244 Million in 1 Day – What's Happening? — TradingView News, TradingView.

  • BlackRock transfers Ethereum and Bitcoin to Coinbase Prime, Crypto Briefing.

Oct 1, 2025

2 min read

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