A $1.29 billion dark pool block trade tied to BlackRock’s iShares Bitcoin Trust (IBIT) crossed Nasdaq on Tuesday morning, according to Bitcoin.com.
The report says the trade was executed around 10:30 a.m. ET, at approximately $43.16. It landed on the radar of institutional traders and crypto analysts who track exchange-traded fund (ETF) flows.
The headline figure here is size. A block that large does not need to “move the chart” to move attention. It signals how capital is being routed through traditional market plumbing while spot Bitcoin trades sit near a well-watched level.
Why it matters
Dark pool prints are private execution venues. They are still visible after the fact, and that visibility makes them useful for people monitoring whether ETF demand is showing up in bursts or steady flow.
Bitcoin.com frames the trade as the largest institutional block trade connected to IBIT, which matters because IBIT is a core on-ramp for many institutions that prefer regulated wrapper access rather than direct spot exposure.
Market impact
Bitcoin.com notes that the trade drew immediate attention from institutional traders and crypto analysts tracking ETF flows as Bitcoin stayed flat above $75,000. In practice, these prints can help market watchers connect “big money” in ETFs with broader price action, even when spot price itself barely budges.
Here is what the source provides.
| Item | What was reported |
|---|---|
| Asset | BlackRock iShares Bitcoin Trust (IBIT) |
| Venue | Dark pool block trade that crossed Nasdaq |
| Reported size | $1.29 billion |
| Execution time | Around 10:30 a.m. ET on Tuesday |
| Price referenced | Approximately $43.16 |
| Spot context | Bitcoin stayed flat above $75,000 |
What to watch next
Bitcoin.com points readers toward ETF flow tracking in the wake of the block. If more large IBIT prints follow, analysts will likely look for whether the activity clusters around similar times or stays evenly distributed.
Also watch for how “quiet” spot price action and “loud” ETF routing data continue to line up. When both don’t move in sync, it usually means the capital is taking a path that does not require visible spot momentum to execute.