Summary of significant accounting policies (Tables)

6 Months Ended

Dec. 31, 2024

Summary of significant accounting policies

Schedule of assets related to custodian digital assets of customers and Liabilities related to custodian digital assets of customers


		June 30, 2024
		As previously
		reported		Adjustment		As adjusted
		US$		US$		US$
Assets related to custodian digital assets of customers		20,892,932		(20,892,932)		—
Liabilities related to custodian digital assets of customers		20,892,932		(20,892,932)		—

Schedule of the estimated useful lives of property, plant and equipment


Computer equipment		3 years
Furniture and fittings		3 years
Office equipment		3 years
Leasehold improvement		Over lease term
Lease premise		Over lease term