getLatestBlockhash
Return the latest blockhash and last valid block height.
Method
getLatestBlockhashRoute familySolana
StageBeta
Available under Solana HTTP API (Beta). Use the chain-family pages for route switching and the method pages for exact request and response shapes.
Compatibility reference only. Live endpoint examples and Try send are not published on this page.
Request fields
JSON-RPC request body
| Field | Type | Required | Notes |
|---|---|---|---|
jsonrpc | string | Required | JSON-RPC version. Use `2.0`. |
id | string | number | Required | Caller request id. |
method | string | Required | Allowlisted chain method. |
params | array | Required | Method arguments. |
Response fields
JSON-RPC response body
| Field | Type | Notes |
|---|---|---|
jsonrpc | string | JSON-RPC version. |
id | string | number | Echoed request id. |
result | unknown | Successful method result. |
error | object | Standard JSON-RPC error object when the request fails. |
Related pages
- Solana overview: Return to the Solana overview page.
- Solana HTTP API (Beta): Open the compatibility method tree.
- Use RPC: Return to the task-oriented raw RPC guide.
- Canonical method path: Keep a direct link to this exact method page.