Console

POSTgetFirstAvailableBlock

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

Request Body
jsonrpcstringrequired
idintegerrequired
methodstringrequired
Responses
idinteger

The request ID

jsonrpcstring

The JSON-RPC version

resultinteger

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

X-API-KEY
RequestCU10
cURL
curl -X POST "https://solana-mainnet.nodit.io/" \
  -H "X-API-KEY: {YOUR_API_KEY}" \
  -H "Content-Type: application/json" \
  -d '{
  "jsonrpc": "2.0",
  "id": 1,
  "method": "getFirstAvailableBlock"
}'
Response
Example · 200
{
  "jsonrpc": "2.0",
  "result": 250000,
  "id": 1
}

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