getFirstAvailableBlock

POST

/{apiKey}

Returns the slot of the lowest confirmed block that has not been purged from the ledger.

Path Parameters

stringrequireddefaults to docs-demo

For higher throughput, create your own API key

Responses

200

The slot number of the lowest confirmed block that is still available in the ledger.

Slot of the lowest confirmed block still available in the ledger.

POST/v2/{apiKey}

curl --request POST \  --url https://solana-mainnet.g.alchemy.com/v2/docs-demo \  --header 'Content-Type: application/json' \  --data '{  "jsonrpc": "2.0",  "id": 1,  "method": "getFirstAvailableBlock"}'

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