The Token Balances API provides accurate and fast real time balances of the native, SPL and SPL-2022 tokens of accounts on supported SVM blockchains.
We currently support Solana and Eclipse.
This endpoint is using cursor based pagination. You can use the limit parameter to define the maximum page size.
Results might at times be less than the maximum page size.
The next_offset value is passed back by the initial response and can be used to fetch the next page of results, by passing it as the offset query parameter in the next request.
You can only use the value from next_offset to set the offset parameter of the next page of results. Using your own offset value will not have any effect.
Compute Unit Cost
The SVM Balances endpoint’s CU cost equals the number of chains you include via the chains query parameter. If you omit chains, the endpoint uses its default chain set, which is currently Solana only (1 CU). We currently support two SVM chains (Solana and Eclipse). See the Compute Units page for detailed information. 
