v3.26.1
Digital Assets (Details)
12 Months Ended
Mar. 31, 2026
USD ($)
Digital Assets [Abstract]
Balance of digital assets shared to third party
$ 31,956,062
X
- Definition
Balance of digital assets shared to third party.
+ References
No definition available.
+ Details
Name:
math_BalanceOfDigitalAssetsSharedToThirdParty
Namespace Prefix:
math_
Data Type:
xbrli:monetaryItemType
Balance Type:
na
Period Type:
duration
X
- References
No definition available.
+ Details
Name:
math_DigitalAssetsAbstract
Namespace Prefix:
math_
Data Type:
xbrli:stringItemType
Balance Type:
na
Period Type:
duration