SecProbe.io

CORRESP
 1
 filename1.htm

 BlockchAIn Digital Infrastructure, Inc.

 1540 Broadway, Ste. 1010

 New York, NY 10036

 June 4, 2026

 VIA EDGAR

 U.S. Securities and Exchange Commission

 Division of Corporation Finance

 100 F Street, N.E.

 Washington, D.C. 20549

 RE :
 BlockchAIn Digital Infrastructure, Inc. (the "Company")

 Registration Statement on Form S-1 (File No. 333-296413)

 Ladies and Gentleman

 Reference is made to the
Company's letter, filed as correspondence via EDGAR on June 2, 2026, in which we requested the acceleration of the effective date
of the above-captioned registration statement on Form S-1 (the " Registration Statement ") for June 3, 2026, at 5:00
p.m. Eastern Time (the " Effective Date "), in accordance with Rule 461 under the Securities Act of 1933, as amended.
We are no longer requesting that such Registration Statement be declared effective at this time, and we hereby formally withdraw our request
for acceleration of the Effective Date.

 .

 Very truly yours,

 BlockchAIn Digital Infrastructure, Inc.

 By:
 /s/ Jerry Tang

 Name:
 Jerry Tang

 Title:
 Chief Executive Officer

CORRESP
 1
 filename1.htm

 BlockchAIn Digital Infrastructure, Inc.

 1540 Broadway, Ste. 1010

 New York, NY 10036

 VIA EDGAR

 June 4, 2026

 U.S. Securities and Exchange Commission

 Division of Corporation Finance

 100 F Street, N.E.

 Washington, D.C. 20549

 Re:
 BlockchAIn Digital Infrastructure, Inc.

 Registration Statement on Form S-1

 File No. 333-296413

 Ladies and Gentlemen:

 Pursuant to Rule 461 under the Securities Act of 1933,
as amended, BlockchAIn Digital Infrastructure, Inc. hereby requests acceleration of effectiveness of the above referenced Registration
Statement so that it will become effective at 4:05 p.m., Eastern Time, on June 4, 2026 or as soon as thereafter practicable.

 Very truly yours,

 /s/ Jerry Tang

 Jerry Tang
 Chief Executive Officer

CORRESP
 1
 filename1.htm

 June 4, 2026

 VIA EDGAR

 U.S. Securities and Exchange Commission

 Division of Corporation Finance

 100 F Street, N.E.

 Washington, D.C. 20549

 Re:
 BlockchAIn Digital Infrastructure, Inc.

 Registration Statement on Form S-1

 File No. 333-296413

 Ladies and Gentlemen:

 Reference is made to our letter,
previously filed as correspondence via EDGAR on June 2, 2026, in which we provided concurrence in the request for acceleration of the
effective date of the above-referenced Registration Statement for June 3, 2026, at 5:00 p.m. Eastern Time, in accordance with Rule 461
under the Securities Act of 1933 (the "Securities Act"). We are no longer requesting that such Registration Statement be declared
effective at this time.

 Very truly yours,

 Lucid Capital Markets, LLC

 By:
 /s/ John Lipman

 Name: John Lipman
Title: Head of Capital Markets

CORRESP
 1
 filename1.htm

 June 4, 2026

 VIA EDGAR

 U.S. Securities and Exchange Commission

 Division of Corporation Finance

 100 F Street, N.E.

 Washington, D.C. 20549

 Re: BlockchAIn Digital Infrastructure, Inc.

 Registration Statement on Form S-1

 File No. 333-296413

 Ladies and Gentlemen:

 As the underwriter of the proposed
offering of BlockchAIn Digital Infrastructure, Inc. (the "Company"), we hereby join the Company's request for acceleration
of the above-referenced Registration Statement, requesting effectiveness for 4:05 p.m., Eastern Time, on June 4, 2026, or as soon thereafter
as is practicable pursuant to Rule 461 under the Securities Act.

 The undersigned affirms that it
is aware of its obligations under the Securities Act in connection with this offering.

 Very truly yours,

 Lucid Capital Markets, LLC

 By:
 /s/ John
 Lipman

 Name: John Lipman
Title: Head of Capital Markets

CORRESP
 1
 filename1.htm

 BlockchAIn Digital Infrastructure, Inc.

 1540 Broadway, Ste. 1010

 New York, NY 10036

 VIA EDGAR

 June 2, 2026

 U.S. Securities and Exchange Commission

 Division of Corporation Finance

 100 F Street, N.E.

 Washington, D.C. 20549

 Re:
 BlockchAIn Digital Infrastructure, Inc.

 Registration Statement on Form S-1

 File No. 333-296413

 Ladies and Gentlemen:

 Pursuant to Rule 461 under the Securities Act
of 1933, as amended, BlockchAIn Digital Infrastructure, Inc. hereby requests acceleration of effectiveness of the above referenced Registration
Statement so that it will become effective at 5 p.m., Eastern Time, on June 3, 2026 or as soon as thereafter practicable.

 Very truly yours,

 /s/ Jerry Tang

 Jerry Tang
 Chief Executive Officer

CORRESP
 1
 filename1.htm

 June 2, 2026

 VIA EDGAR

 U.S. Securities and Exchange Commission

 Division of Corporation Finance

 100 F Street, N.E.

 Washington, D.C. 20549

 Re: BlockchAIn Digital Infrastructure, Inc.

 Registration Statement on Form S-1

 File No. 333-296413

 Ladies and Gentlemen:

 As the underwriter of the
proposed offering of BlockchAIn Digital Infrastructure, Inc. (the "Company"), we hereby join the Company's request for
acceleration of the above-referenced Registration Statement, requesting effectiveness for 5:00 p.m., Eastern Time, on June 3, 2026, or
as soon thereafter as is practicable pursuant to Rule 461 under the Securities Act of 1933 (the "Securities Act").

 The undersigned affirms that
it is aware of its obligations under the Securities Act in connection with this offering.

 Very truly yours,

 Lucid Capital Markets, LLC

 By:
 /s/ John Lipman

 Name:
 John Lipman

 Title:
 Head of Capital Markets

<DOCUMENT>
<TYPE>TEXT-EXTRACT
<SEQUENCE>2
<FILENAME>filename2.txt
<TEXT>
 May 28, 2026

Jerry Tang
Chief Executive Officer
BlockchAIn Digital Infrastructure, Inc.
1540 Broadway, Ste. 1010
New York, NY 10036

 Re: BlockchAIn Digital Infrastructure, Inc.
 Draft Registration Statement on Form S-1
 Submitted May 21, 2026
 CIK No. 0002070542
Dear Jerry Tang:
 This is to advise you that we do not intend to review your registration
statement.
 We request that you publicly file your registration statement and
non-public draft
submission on EDGAR at least two business days prior to the requested effective
date and time.
Please refer to Rules 460 and 461 regarding requests for acceleration. We
remind you that the
company and its management are responsible for the accuracy and adequacy of
their disclosures,
notwithstanding any review, comments, action or absence of action by the staff.
 Please contact Komul Chaudhry at 202-551-4746 with any questions.

 Sincerely,

 Division of
Corporation Finance
 Office of Crypto
Assets
cc: Tahra Wright, Esq.
</TEXT>
</DOCUMENT>