v3.25.0.1

Cover	Jan. 20, 2025
Cover [Abstract]
Document Type	8-K/A
Amendment Flag	true
Amendment Description	The Company is amending the Form 8-K originally filed on January 29, 2025 to include the exhibit table, which was inadvertently omitted.
Document Period End Date	Jan. 20, 2025
Entity File Number	033-17773-NY
Entity Registrant Name	RocketFuel Blockchain, Inc.
Entity Central Index Key	0000823546
Entity Tax Identification Number	90-1188745
Entity Incorporation, State or Country Code	NV
Entity Address, Address Line One	201 Spear Street
Entity Address, Address Line Two	Suite 1100
Entity Address, City or Town	San Francisco
Entity Address, State or Province	CA
Entity Address, Postal Zip Code	94105
City Area Code	(424)
Local Phone Number	256-8560
Written Communications	false
Soliciting Material	false
Pre-commencement Tender Offer	false
Pre-commencement Issuer Tender Offer	false
Entity Emerging Growth Company	false

Description of changes contained within amended document.

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For the EDGAR submission types of Form 8-K: the date of the report, the date of the earliest event reported; for the EDGAR submission types of Form N-1A: the filing date; for all other submission types: the end of the reporting or transition period. The format of the date is YYYY-MM-DD.

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The type of document being provided (such as 10-K, 10-Q, 485BPOS, etc). The document type is limited to the same value as the supporting SEC submission type, or the word 'Other'.

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A unique 10-digit SEC-issued value to identify entities that have filed disclosures with the SEC. It is commonly abbreviated as CIK.

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Commission file number. The field allows up to 17 characters. The prefix may contain 1-3 digits, the sequence number may contain 1-8 digits, the optional suffix may contain 1-4 characters, and the fields are separated with a hyphen.

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ROCKETFUEL BLOCKCHAIN, INC. 8-K/A