Bitcoin whale transfer to Hyperunit moved roughly 3,000 BTC (~$363.9M) and reignited speculation of a rotation into Ethereum; on-chain alerts from Arkham Intelligence and rising ETH holdings among whale wallets suggest large investors may be diversifying from BTC into ETH again.
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3,000 BTC (~$363.9M) moved to Hyperunit
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Same wallet previously swapped BTC for ~$5B in ETH, triggering a short ETH rally
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On-chain data (CryptoQuant) shows increasing whale ETH accumulation in Q3 2025
Bitcoin whale transfer to Hyperunit sparks ETH accumulation talk — COINOTAG reports on the 3,000 BTC move, market impact, and what traders should watch next.
How did the Bitcoin whale transfer to Hyperunit reignite ETH accumulation speculation?
Bitcoin whale transfer alerts on 7 October show a wallet holding over $10 billion in BTC moved ~3,000 BTC (~$363.9M) to Hyperunit, prompting models and traders to anticipate a rotation into Ethereum given the wallet’s prior $5 billion ETH purchase—a pattern that historically preceded short-term ETH rallies.
Who flagged the transfer and what does the wallet history show?
Blockchain analytics firm Arkham Intelligence flagged the Hyperunit-BTC-Whale movement on 7 October. The same wallet routed large BTC sums through Hyperunit earlier in 2025 and subsequently purchased roughly $5 billion of ETH, a move that coincided with an ~8% short-term ETH spike before a correction.
Why does moving 3,000 BTC to Hyperunit matter?
The transaction is notable because Hyperunit is commonly used for large custody swaps and OTC activity. When large wallets route BTC through this platform, markets often interpret the flow as preparatory for cross-asset swaps or large off-exchange allocations—actions that can influence short-term liquidity and price direction.
Arkham Intelligence flagged the movement; CryptoQuant on-chain indicators show whale ETH balances rising through Q3 2025, reinforcing the narrative that big holders are rotating into Ethereum.
Source: Arkham Intelligence (transaction alert); Source: CryptoQuant (on-chain ETH accumulation)
Two months earlier the same wallet routed billions via Hyperunit and then accumulated roughly $5 billion in ETH, a sequence that preceded a near-term ETH rally of ~8% before a pullback.
Is this movement part of a broader whale accumulation trend?
Yes. Multiple on-chain metrics tracked by CryptoQuant indicate a steady increase in ETH holdings among large wallets during Q3 2025. Combined with episodic reactivation of long-dormant Satoshi-era wallets earlier in the year, the market has seen a pattern of significant, intermittent flows by high-net wallets.
What is the current market context and technical outlook?
At press time Bitcoin traded near $121,277, down ~2.8% in 24 hours after a local high near $126,000. BTC’s RSI (~61.1) suggests cooling momentum and potential profit-taking at resistance.
Ethereum traded around $4,479, down ~4.4% with an RSI near 54, indicating neutral momentum as the market awaits confirmation of fresh inflows tied to whale activity.
Frequently Asked Questions
Did the whale sell BTC to buy ETH this time?
There is no on-chain confirmation of an immediate BTC→ETH swap in this specific transaction; the transfer to Hyperunit is consistent with prior behavior that preceded a large ETH buy, so market participants are monitoring subsequent flows and exchange/custody balances for confirmation.
How can traders track whale-driven ETH accumulation?
Traders can watch large on-chain transfers flagged by analytics firms, monitor CryptoQuant whale balance metrics, and observe custody inflows to platforms like Hyperunit for signs of large-scale reallocation into ETH.
Key Takeaways
- Significant flow: A wallet holding over $10B in BTC moved ~3,000 BTC (~$363.9M) to Hyperunit, flagged by Arkham Intelligence.
- Pattern matters: The wallet previously converted large BTC flows into ~$5B of ETH, which correlated with short-term ETH rallies.
- Trader action: Monitor on-chain whale balances, custody inflows, and price RSI to confirm whether this transfer signals fresh ETH accumulation.
Conclusion
This Hyperunit transfer has renewed attention on whale-driven asset rotation between Bitcoin and Ethereum. COINOTAG notes on-chain alerts (Arkham Intelligence) and whale balance trends (CryptoQuant) as key signals; traders should watch subsequent custody flows and technical confirmations for a clearer picture of potential ETH accumulation.
Published: 2025-10-07 | Updated: 2025-10-07
