Insider Trading Arrangements	6 Months Ended
Jun. 30, 2024
Insider Trading Arr Line Items
Material Terms of Trading Arrangement [Text Block]	Item 5. Other Information. On August 7, 2024, iShares Bitcoin Trust filed a Certificate of Amendment to its Certificate of Trust with the Secretary of State of the State of Delaware for the purpose of changing its name to “iShares Bitcoin Trust ETF” (the “Certificate of Amendment”). The Certificate of Amendment, which became effective at 12:01 a.m. on August 8, 2024, is attached hereto as Exhibit 3.3 and is incorporated herein by reference.
Rule 10b5-1 Arrangement Terminated [Flag]	false
Rule 10b5-1 Arrangement Adopted [Flag]	false
Non-Rule 10b5-1 Arrangement Terminated [Flag]	false
Non-Rule 10b5-1 Arrangement Adopted [Flag]	false

Reference 1: http://www.xbrl.org/2003/role/presentationRef
-Publisher SEC
-Name Regulation S-K
-Number 229
-Section 408
-Subsection a

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