REVENUES (Details) - USD ($) $ in Thousands	12 Months Ended
	Dec. 31, 2023	Dec. 31, 2022	Dec. 31, 2021
Disaggregation of Revenue [Line Items]
Total revenues from contracts with customers	$ 57,699	$ 9,883	$ 24,220
Operator - Block rewards and other revenue	329,809	107,870	134,943
Total revenues	387,508	117,753	159,163
Operator - Transaction fees
Disaggregation of Revenue [Line Items]
Total revenues from contracts with customers	32,598	5,231	3,317
Participant
Disaggregation of Revenue [Line Items]
Total revenues from contracts with customers	$ 25,101	$ 4,652	$ 20,903