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Digital Assets (Tables)
3 Months Ended
Mar. 31, 2024
Digital Assets [Abstract]  
Schedule of Digital Asset Holdings Digital asset holdings were comprised of the following:
   March 31,
2024
   December 31,
2023
 
ETH  $1,458,800   $7,123,300 
USDT   6,392,300    573,400 
   $7,851,100   $7,696,700 
Schedule of Additional Information ETH The following table presents additional information about ETH for the three months ended March 31, 2024 and 2023:
   For the Three Months Ended
March 31,
 
   2024   2023 
       (revised) 
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    6,000 
Purchases of ETH from exchange of USDT   1,636,500    
-
 
Purchases of ETH from exchange of USDC   
-
    285,700 
Exchange of ETH into USDT   (7,470,600)   
-
 
Exchange of ETH into USDC   (2,391,700)   
-
 
Return of ETH to a third party   
-
    (48,500)
Payment of ETH for other expenses   
-
    (100)
Investment income from sales of ETH   6,300    
-
 
Changes in fair value of ETH   2,540,700    215,400 
   $1,458,800   $858,300 
Schedule of Additional Information USDT The following table presents additional information about USDT for the three months ended March 31, 2024 and 2023:
   For the Three Months Ended
March 31,
 
   2024   2023 
Opening balance  $573,400   $90,100 
Purchases of USDT from exchange of digital assets   7,989,200    
-
 
Purchases of USDT from exchange of USDC   100,000    
-
 
Collection of USDT from subscription advance from investors   75,000    
-
 
Exchange of USDT into ETH   (1,636,500)   
-
 
Exchange of USDT into USD   (701,000)   
-
 
Payment of service fees   (7,800)   (87,800)
   $6,392,300   $2,300