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0.01 credits per call

getFirstAvailableBlock on Solana: Returns the slot of the lowest confirmed block still available.

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Endpoint

https://rpc.goldrushdata.com/v1/solana-mainnet
Authenticate with Authorization: Bearer <GOLDRUSH_API_KEY>. See authentication.

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Parameters

This method takes no parameters.

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Returns

u64: Slot of the first available block. 
372000000

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Examples

curl https://rpc.goldrushdata.com/v1/solana-mainnet \
  -H "Authorization: Bearer $GOLDRUSH_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "jsonrpc": "2.0",
    "id": 1,
    "method": "getFirstAvailableBlock",
    "params": []
  }'

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Errors

Standard JSON-RPC errors: -32600 invalid request, -32601 method not found, -32602 invalid params.