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DIGITAL ASSETS - Holdings (Details) - Galaxy Digital Holdings, LP $ in Thousands | Dec. 31, 2024 USD ($) digital_asset | Dec. 31, 2023 USD ($) digital_asset
--- | --- | ---
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 3,041,321 | $ 1,044,186
Carrying value | 2,928,225 | 1,088,171
Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | 2,443,026 | 747,829
Carrying value | 2,378,022 | 810,537
Portion at Other than Fair Value Measurement |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | 598,295 | 296,357
Carrying value | $ 550,203 | $ 277,634
Bitcoin |  |
Crypto Asset, Holding [Line Items] |  |
Quantity | digital_asset | 13,704 | 9,725
Bitcoin | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 1,335,194 | $ 412,517
Carrying value | $ 1,277,816 | $ 411,093
USDC |  |
Crypto Asset, Holding [Line Items] |  |
Quantity | digital_asset | 333,713,029 | 74,359,987
USDC | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 334,224 | $ 74,350
Carrying value | $ 333,652 | $ 74,338
Ether |  |
Crypto Asset, Holding [Line Items] |  |
Quantity | digital_asset | 112,248 | 70,774
Ether | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 378,907 | $ 164,210
Carrying value | $ 373,871 | $ 161,450
SOL |  |
Crypto Asset, Holding [Line Items] |  |
Quantity | digital_asset | 498,767 |
SOL | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 73,567 |
Carrying value | $ 94,288 |
UNI |  |
Crypto Asset, Holding [Line Items] |  |
Quantity | digital_asset | 5,216,565 |
UNI | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 71,911 |
Carrying value | $ 68,922 |
TIA |  |
Crypto Asset, Holding [Line Items] |  |
Quantity | digital_asset | 9,626,784 | 12,000,000
TIA | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | $ 17,995 | $ 2,700
Carrying value | 34,116 | 67,536
Other | Fair Value |  |
Crypto Asset, Holding [Line Items] |  |
Historical cost | 231,228 | 94,052
Carrying value | $ 195,357 | $ 96,120

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