getLatestBlockhash

Returns the latest blockhash.

apiKeystringRequired

This endpoint expects an object.

ConfigurationobjectRequired

A configuration object with optional fields for specifying commitment and minimum context slot.

RpcResponse object with blockhash information.

blockhashstringOptional

Blockhash as a base-58 encoded string.

lastValidBlockHeightintegerOptional

Last block height at which the blockhash is valid.

1	curl -X POST https://solana-mainnet.g.alchemy.com/v2/ \
2	-H "Content-Type: application/json" \
3	-d '{
4	"jsonrpc": "2.0",
5	"method": "getLatestBlockhash",
6	"params": [],
7	"id": 1
8	}'