getLatestBlockhash

Retrieves the latest blockhash from the Solana blockchain, along with its associated slot and last valid block height.

Parameters:

None

Returns:

slots - tring - The slot number associated with the latest blockhash.

blockhash - string - The latest blockhash

lastValidBlockHeight - string - The last block height at which the retrieved blockhash is valid

Example:

grpcurl -proto geyser.proto
-H "x-token: <your-token>" 
-d '{}' 
solana.blockpi.network
geyser.Geyser/GetBlockHeight/GetLatestBlockhash