The big sale happened amid a broader continued exodus from U.S.-listed spot bitcoin ETFs.

A $1.29 billion dark pool block trade in BlackRock's IBIT Bitcoin ETF executed with minimal market impact, signaling growing institutional depth in crypto.

A $1.29B dark pool block trade in Blackrock's IBIT on May 26 rattled traders, but bitcoin held above $75,000 as markets absorbed the move.

Bitcoin tumbled 2.8% on Tuesday after an unknown trader used a dark pool to sell 29.2 million shares of BlackRock’s Bitcoin ETF, worth $1.3 billion.

BlackRock's IBIT saw $192.3M in outflows on May 26, extending a streak to eight days. Total US spot Bitcoin ETF redemptions top $2B since mid-May.

The big sale happened amid a broader continued exodus from U.S.-listed spot bitcoin ETFs.

A $1.3 billion off-exchange IBIT block sale shook Bitcoin Tuesday, but experts say the real test is yet to come.

Bitcoin ETFs saw $334 million in net outflows on Tuesday, driven by $192 million exiting BlackRock's IBIT.

U.S. spot bitcoin ETFs have accumulated a net 4,500 BTC since the start of 2026, with May reversing the buying pattern that built through March and April, per Swissblock data.

Bitcoin’s price was largely unaffected by the massive $1.3 billion block sale seen by a mysterious BlackRock ETF holder, showing more underlying demand from buyers.

Spot Bitcoin ETFs saw $334M in net outflows Tuesday, with BlackRock's IBIT losing $192M. The seven-day streak coincides with a $1.3B whale trade.