Company: ARBK
Filing Date: 2025-10-21
Form Type: 6-K
Source: 0001104659-25-100992
Chunk: 2

Company: Argo Blockchain Plc
Filing Date: 2025-10-21
Form: 6-K
Chunk 2
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 mining activities are predominantly powered by renewable energy. For more information, please visit www.argoblockchain.com.

Forward-Looking Statements

This report contains forward-looking statements within the meaning
of the U.S. Private Securities Litigation Reform Act of 1995. These statements involve known and unknown risks, uncertainties and other
factors that may cause actual results to differ materially. Please refer to Argo’s most recent Form 20-F and other SEC filings for
further information on these risks and uncertainties. Argo undertakes no obligation to update any forward-looking statements except as
required by law.

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 authorised.

Date: October 21, 2025

| Argo           
 Blockchain plc |                   |
| By:            | /s/               
 Justin Nolan      |
| Name:          | Justin            
 Nolan             |
| Title:         | Chief             
 Executive Officer |

EXHIBIT INDEX

Exhibit 99.1 – Practice Statement Letter

Exhibit 99.2 – Letter to Plan Participants