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Digital Assets (Tables)
 12 Months Ended
Dec. 31, 2024
Digital Assets [Line Items]  
Schedule of Digital Asset Holdings

Digital asset holdings were comprised of the following:

 

   December 31,   December 31, 
   2024   2023 
ETH  $
-
   $7,123,300 
USDT   
        -
    573,400 
   $
-
   $7,696,700 
ETH [Member]  
Digital Assets [Line Items]  
Schedule of Additional Information About Digital Assets

The following table presents additional information about ETH for the years ended December 31, 2024, 2023 and 2022:

 

   For the Years Ended December 31, 
   2024   2023   2022 
Opening balance  $7,123,300   $369,200   $
-
 
Cumulative-effect adjustment of opening balance due to adoption of fair value measurement   
-
    30,600    
-
 
Addition of ETH staking reward and other services   14,300    41,000    1,800 
Purchases of ETH in cash   
-
    
-
    46,300 
Purchases of ETH from exchange of USDT   2,000,400    2,119,500    350,200 
Purchases of ETH from exchange of USDC   
-
    2,894,400    
-
 
Exchange of ETH into USDT   (9,009,500)   
-
    
-
 
Exchange of ETH into USDC   (2,391,700)   
-
    
-
 
Borrowings of ETH from a third party   
-
    
-
    41,600 
Return of ETH to a third party   
-
    (48,500)   
-
 
Payment of ETH for other expenses   (100)   (4,800)   (100)
Investment income from sales of ETH   24,600    
-
    
-
 
Changes in fair value of ETH   2,238,700    1,721,900    
-
 
Impairment of ETH   
-
    
-
    (70,600)
Ending balance  $
-
   $7,123,300   $369,200 
USDT [Member]  
Digital Assets [Line Items]  
Schedule of Additional Information About Digital Assets

The following table presents additional information about USDT for the years ended December 31, 2024, 2023 and 2022:

 

   For the Years Ended December 31, 
   2024   2023   2022 
Opening balance  $573,400   $90,100   $
-
 
Purchases of USDT in cash        3,146,600    
-
 
Purchases of USDT from exchange of digital assets   9,528,000    
-
    
-
 
Purchases of USDT from exchange of USDC   1,740,400    
-
    
-
 
Collection of USDT from subscription advance from investors   2,675,000    175,000    700,000 
Collection of USDT from exchange of BNB   
-
    
-
    10,200 
Exchange of USDT into ETH   (2,000,400)   (2,119,500)   (350,200)
Exchange of USDT into USDC   (12,307,100)   (595,900)   (149,000)
Payment of service fees   (209,300)   (122,900)   (120,900)
   $
-
   $573,400   $90,100