curl https://mainnet.solana.validationcloud.io/v1/<YOUR_API_KEY_HERE> \
-X POST \
-H "Content-Type: application/json" \
-d '{"method":"minimumLedgerSlot","params":[],"id":1,"jsonrpc":"2.0"}'
Returns the lowest slot that the node has information of in its ledger.
This method will use 30
Compute Units.
None.
u64
The lowest slot that the node has information of. This number may increase over time if the node is purging older ledger data.