6-K

UNITEDSTATES

SECURITIESAND EXCHANGE COMMISSION

Washington,D.C. 20549

FORM6-K

REPORTOF FOREIGN PRIVATE ISSUER

PURSUANTTO RULE 13a-16 OR 15d-16

UNDERTHE SECURITIES EXCHANGE ACT OF 1934

Forthe month of September 2025

CommissionFile Number: 001-36896

MercurityFintech Holding Inc.

(Registrant’s name)

1330Avenue of the Americas, Fl 33,

NewYork, NY 10019

(Address of principal executive office)

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F:

Form 20-F ☒ Form 40-F ☐

On August 19, 2025, the Company received approval for the listing and trading of its options on the Nasdaq Capital Market, with trading commencing on August 20, 2025.

On September 4, 2025, the Company issued a press release announcing that Wilfred Daye, its Chief Strategy Officer (CSO) and a member of its Board of Directors, appeared on Bloomberg TV on August 30, 2025, a copy of which is attached herein as Exhibit 99.1,

This report on Form 6-K (including the exhibits hereto) shall not be deemed to be “filed” for purposes of the Securities Exchange Act of 1934, as amended (the “Exchange Act”) and shall not be incorporated by reference into any filing under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.

Forward-LookingStatements

This Form 6-K includes “forward-looking statements” within the meaning of the “safe harbor” provisions of the Private Securities Litigation Reform Act of 1995. The Company’s actual results may differ from its expectations, estimates and projections and consequently, you should not rely on these forward-looking statements as predictions of future events. Words such as “expect,” “estimate,” “project,” “budget,” “forecast,” “anticipate,” “intend,” “plan,” “may,” “will,” “could,” “should,” “believe,” “hope,” “predict,” “potential,” “continue,” and similar expressions are intended to identify such forward-looking statements. These forward-looking statements include the Company’s expectations with respect to future performance and involve significant risks and uncertainties that could cause the actual results to differ materially from the expected results. Most of these factors are outside the Company’s control and are difficult to predict. Factors that may cause such differences include but are not limited to risks and uncertainties incorporated by reference under “Risk Factors” in the Company’s Form 20-F (SEC File No. 001-36896) filed with the SEC on April 30, 2025 and in the Company’s other filings with the SEC. The Company cautions that the foregoing list of factors is not exclusive. The Company cautions readers not to place undue reliance upon any forward-looking statements, which speak only as of the date made. The Company does not undertake or accept any obligation or undertaking to release publicly any updates or revisions to any forward-looking statements to reflect any change in its expectations or any change in events, conditions, or circumstances on which any such statement is based.

EXHIBIT INDEX

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

Exhibit99.1

MercurityFintech’s Chief Strategy Officer and Director, Wilfred Daye, Discusses Digital Asset Infrastructure and Business Objectives onBloomberg TV’s New to The Street

Daye’s Insights Complement Company’s Growing Footprint in Digital Finance

New York, NY, Sept. 04, 2025 (GLOBE NEWSWIRE) — Mercurity Fintech Holding Inc. (the “Company,” “we,” “us,” “our company,” or “MFH”) (Nasdaq: MFH), a blockchain-powered fintech group and Russell 2000 Index member, today announced that Wilfred Daye, its Chief Strategy Officer (CSO) and a member of its Board of Directors, appeared on New to The Street, broadcast on Bloomberg TV on Saturday, August 30, 2025 as sponsored programming, to discuss the Company’s strategic positioning and share insights on digital asset transformation.

What’sDriving the Change

During the interview, Daye explained a trend that’s quietly reshaping corporate America: companies are moving beyond just tracking earnings per share to measuring “Bitcoin per share” and digital asset returns. It’s a shift that reflects how businesses are rethinking their entire approach to treasury management and capital allocation.

“We’re seeing companies realize that holding digital assets isn’t just about speculation-it’s about building financial infrastructure for the future,” Daye said. “Our job at MFH is to make that transition practical and compliant.”

MFH is responding to this demand with solutions across high-growth areas that Daye identified as major market opportunities:

“We recognize that tokenization and digital asset treasuries represent the next evolution of global finance,” said Daye. “MFH provides infrastructure and services designed to comply with applicable regulations, giving us and our clients a competitive edge in this transition.”

StrategicBusiness Development Progress

Aligned with its focus on digital asset treasuries, MFH has advanced several key initiatives in 2025:

Together, these initiatives highlight MFH’s leadership in delivering digital asset treasury solutions designed to comply with applicable regulations and expanding access between blockchain innovation and traditional capital markets.

AboutMercurity Fintech Holding Inc.

Mercurity Fintech Holding Inc. (Nasdaq: MFH) is a fintech group powered by blockchain infrastructure, offering technology and financial services. Through its subsidiaries, including Chaince Securities, LLC, MFH aims to bridge traditional finance and digital innovation, offering services spanning digital assets, financial advisory, and capital markets solutions.

AboutChaince Securities, LLC

Chaince Securities, LLC (CRD #10590) is a FINRA-registered broker-dealer headquartered in New York City. The firm specializes in equity capital markets, investment banking, asset management, and innovative financial solutions. With decades of institutional experience, Chaince is committed to building long-term relationships and delivering tailored strategies that align with the unique goals of its clients.

Forward-LookingStatements

This announcement contains forward-looking statements within the meaning of the safe harbor provisions of the Private Securities Litigation Reform Act of 1995. All statements other than statements of historical fact in this announcement are forward-looking statements. These forward-looking statements involve known and unknown risks and uncertainties and are based on current expectations and projections about future events and financial trends that the Company believes may affect its financial condition, results of operations, business strategy and financial needs. Investors can identify these forward-looking statements by words or phrases such as “may,” “will,” “expect,” “anticipate,” “aim,” “estimate,” “intend,” “plan,” “believe,” “potential,” “continue,” “is/are likely to” or other similar expressions. The Company undertakes no obligation to update forward-looking statements to reflect subsequent occurring events or circumstances, or changes in its expectations, except as may be required by law. Although the Company believes that the expectations expressed in these forward-looking statements are reasonable, it cannot assure you that such expectations will turn out to be correct, and the Company cautions investors that actual results may differ materially from the anticipated results.

Contacts:

International Elite Capital Inc.

Annabelle Zhang

Tel: +1(646) 866-7928

Email: mfhfintech@iecapitalusa.com