Subsequent Events	3 Months Ended
Mar. 31, 2025
Subsequent Events [Abstract]
Subsequent Events	Note 13 – Subsequent Events *Potential Public Offering* On May 5, 2025 and May 6, 2025, SharpLink filed a registration statement on Form S-1 and Form S-1/A, respectively, in connection with a potential public offering to raise up to $5 million (the “Offering”) in gross proceeds through the offering of i) shares of common stock or prefunded warrants, in lieu thereof, ii) Series A-1 Common Stock Warrants, and iii) Series A-2 Common Stock Warrants (collectively, the Series A-1 Common Stock Warrants and Series A-2 Common Stock Warrants, the “Common Warrants”). Pursuant to the registration statement, as amended, SharpLink has engaged AGP to use its reasonable best efforts to solicit offers to purchase our securities in this Offering. The Agent has no obligation to purchase any of the securities from us or to arrange for the purchase or sale of any specific number or dollar amount of the securities. Because there is no minimum offering amount required as a condition to closing in this offering the actual public offering amount, Agent’s fee, and proceeds to us, if any, are not presently determinable and may be substantially less than the total maximum offering amounts set forth in the registration statement, as amended, and related preliminary prospectus. *Reverse Share Split* On May 5, 2025, the Company effected a one-for-twelve (1:12) reverse stock split of all the Company’s share capital, whereby the Company decreased the number of issued and outstanding common shares from 7,916,206 to 659,684. Proportional adjustments for the reverse stock split were made to the Company’s outstanding stock options, warrants and equity incentive plans. All share and per-share data and amounts have been retrospectively adjusted as of the earliest period presented in the financial statements to reflect the reverse stock split. On May 2, 2025, the Company filed a Certificate of Amendment to its Amended and Restated Certificate of Incorporation with the Secretary of State of the State of Delaware (the “Amendment”), providing for the aforementioned reverse stock split. *Exchange of Series A-1 Preferred Stock and Series B Preferred Stock for Common Stock and Prefunded Warrants* On April 2, 2025, SharpLink entered into an exchange agreement (“Exchange Agreement”) with Alpha Capital Anstalt (“Alpha”), whereby, pursuant to the terms and conditions set forth in the Exchange Agreement and in reliance on Section 3(a)(9) of the Securities Act of 1933, as amended (the “Securities Act”), 600 shares of the Company’s Series A-1 Preferred Stock and 12,481 shares of the Company’s Series B Preferred Stock (collectively, the “Existing Securities”) held by Alpha were exchanged for 38,683 shares of SharpLink’s common stock (“Common Stock”) and 44,650 prefunded warrants to purchase shares of SharpLink’s common stock (“Alpha Prefunded Warrants”) at an exercise price of $0.012. With the exchange of Alpha’s Existing Securities for Common Stock and Alpha Prefunded Warrants, SharpLink no longer has any Series A-1 Preferred Stock or Series B Preferred Stock issued and outstanding.

Subsequent Events

3 Months Ended

Mar. 31, 2025

Note 13 – Subsequent Events

Potential Public Offering

On May 5, 2025 and May 6, 2025, SharpLink filed a registration statement on Form S-1 and Form S-1/A, respectively, in connection with a potential public offering to raise up to $5 million (the “Offering”) in gross proceeds through the offering of i) shares of common stock or prefunded warrants, in lieu thereof, ii) Series A-1 Common Stock Warrants, and iii) Series A-2 Common Stock Warrants (collectively, the Series A-1 Common Stock Warrants and Series A-2 Common Stock Warrants, the “Common Warrants”). Pursuant to the registration statement, as amended, SharpLink has engaged AGP to use its reasonable best efforts to solicit offers to purchase our securities in this Offering. The Agent has no obligation to purchase any of the securities from us or to arrange for the purchase or sale of any specific number or dollar amount of the securities. Because there is no minimum offering amount required as a condition to closing in this offering the actual public offering amount, Agent’s fee, and proceeds to us, if any, are not presently determinable and may be substantially less than the total maximum offering amounts set forth in the registration statement, as amended, and related preliminary prospectus.

Reverse Share Split

On May 5, 2025, the Company effected a one-for-twelve (1:12) reverse stock split of all the Company’s share capital, whereby the Company decreased the number of issued and outstanding common shares from 7,916,206 to 659,684. Proportional adjustments for the reverse stock split were made to the Company’s outstanding stock options, warrants and equity incentive plans. All share and per-share data and amounts have been retrospectively adjusted as of the earliest period presented in the financial statements to reflect the reverse stock split.

On May 2, 2025, the Company filed a Certificate of Amendment to its Amended and Restated Certificate of Incorporation with the Secretary of State of the State of Delaware (the “Amendment”), providing for the aforementioned reverse stock split.

Exchange of Series A-1 Preferred Stock and Series B Preferred Stock for Common Stock and Prefunded Warrants

On April 2, 2025, SharpLink entered into an exchange agreement (“Exchange Agreement”) with Alpha Capital Anstalt (“Alpha”), whereby, pursuant to the terms and conditions set forth in the Exchange Agreement and in reliance on Section 3(a)(9) of the Securities Act of 1933, as amended (the “Securities Act”), 600 shares of the Company’s Series A-1 Preferred Stock and 12,481 shares of the Company’s Series B Preferred Stock (collectively, the “Existing Securities”) held by Alpha were exchanged for 38,683 shares of SharpLink’s common stock (“Common Stock”) and 44,650 prefunded warrants to purchase shares of SharpLink’s common stock (“Alpha Prefunded Warrants”) at an exercise price of $0.012. With the exchange of Alpha’s Existing Securities for Common Stock and Alpha Prefunded Warrants, SharpLink no longer has any Series A-1 Preferred Stock or Series B Preferred Stock issued and outstanding.