Fetch a single deposit by its onchain transaction hash. chain is optional; if provided, it must match the deposit’s recorded chain.
API keys are prefixed ground_sandbox_ (sandbox) or ground_prod_ (production).
Pass the key as a Bearer token in the Authorization header.
Portfolio wallet ID
Transaction hash of the deposit (0x-prefixed hex for EVM chains).
Optional chain identifier (e.g. arbitrum). If provided, the lookup is chain-scoped.
Deposit found