BlackRock Pulls $172M in BTC and ETH from Coinbase Over 3 Consecutive Days
BlackRock reportedly withdrew 2,267 BTC worth approximately $161.82 million and 5,041 ETH valued at roughly $11.02 million from Coinbase over three consecutive days, bringing the combined total to nearly $172.84 million in digital assets moved off the exchange.
The withdrawals were flagged by on-chain trackers monitoring BlackRock-linked wallet addresses. Coinbase serves as the primary custodian for BlackRock’s iShares Bitcoin BTC +0.00% Trust (IBIT) and iShares Ethereum ETH +0.00% Trust (ETHA), meaning these transfers likely reflect custodial operations rather than open-market selling.
Based on the reported figures, the implied transfer price was roughly $71,374 per BTC and approximately $2,186 per ETH. These are derived estimates from the headline data, not independently confirmed spot prices at the exact time of each transaction.
Why Three Consecutive Days of Withdrawals Points to Structured Accumulation
A single large withdrawal from Coinbase could be routine portfolio maintenance. Three consecutive days of outflows from a custodian address follows a different pattern, one that typically corresponds to sustained net inflows into an ETF product.
When investors purchase shares of a spot Bitcoin or Ethereum ETF, authorized participants create new shares through what is known as a creation basket mechanism. The custodian, in this case Coinbase, then moves the underlying crypto assets on-chain into cold storage wallets controlled by or on behalf of BlackRock.
This means withdrawals from Coinbase to BlackRock-linked wallets generally signal buying pressure, not selling. The assets are moving into deeper custody, not toward liquidation on exchanges. Multiple on-chain flash reports have documented similar multi-day withdrawal patterns from BlackRock addresses in recent months.
BlackRock’s IBIT has been one of the top-performing spot Bitcoin ETFs by assets under management since its January 2024 launch. The firm manages over $10 trillion in total AUM globally, placing a $172 million crypto withdrawal within the context of routine institutional-scale operations.
Institutional Bitcoin and ETH Demand Heading Into Q2
The three-day withdrawal streak adds to a broader pattern of sustained BlackRock Bitcoin and Ethereum flows observed throughout early 2026. Consecutive custodian outflows of this nature have historically aligned with periods of positive net ETF inflows.
The BTC component dominated the withdrawal at $161.82 million, dwarfing the $11.02 million ETH portion. This roughly 15:1 ratio in dollar terms reflects the broader market reality where spot Bitcoin ETF products have attracted significantly more capital than their Ethereum counterparts.
Separate reports have documented even larger BlackRock withdrawal events in preceding weeks. One report cited $668 million in BTC and $21.9 million in ETH moved from Coinbase over a two-day window, suggesting the current three-day streak is part of an ongoing accumulation cycle rather than an isolated event.
For on-chain watchers tracking institutional positioning ahead of Q2 2026, the consistency of these Coinbase outflows to BlackRock-linked addresses remains one of the more concrete signals of sustained demand from the largest asset manager in the world.
Disclaimer: This article is for informational purposes only and does not constitute financial or investment advice. Cryptocurrency and digital asset markets carry significant risk. Always do your own research before making decisions.
