Solana getSlotLeaders RPC Method

Returns the slot leaders for a given slot range

Parameters#

u64optional

Start slot, as u64 integer

u64optional

Limit, as u64 integer (between 1 and 5,000)

Result#

<array[string]> - array of Node identity public keys as base-58 encoded strings

Code sample#

If the current slot is #99 - query the next 10 leaders with the following request:

curl https://api.devnet.solana.com -s -X POST -H "Content-Type: application/json" -d '
  {
    "jsonrpc":"2.0", "id": 1,
    "method": "getSlotLeaders",
    "params": [100, 10]
  }
'

Response#

The first leader returned is the leader for slot #100:

{
  "jsonrpc": "2.0",
  "result": [
    "ChorusmmK7i1AxXeiTtQgQZhQNiXYU84ULeaYF1EH15n",
    "ChorusmmK7i1AxXeiTtQgQZhQNiXYU84ULeaYF1EH15n",
    "ChorusmmK7i1AxXeiTtQgQZhQNiXYU84ULeaYF1EH15n",
    "ChorusmmK7i1AxXeiTtQgQZhQNiXYU84ULeaYF1EH15n",
    "Awes4Tr6TX8JDzEhCZY2QVNimT6iD1zWHzf1vNyGvpLM",
    "Awes4Tr6TX8JDzEhCZY2QVNimT6iD1zWHzf1vNyGvpLM",
    "Awes4Tr6TX8JDzEhCZY2QVNimT6iD1zWHzf1vNyGvpLM",
    "Awes4Tr6TX8JDzEhCZY2QVNimT6iD1zWHzf1vNyGvpLM",
    "DWvDTSh3qfn88UoQTEKRV2JnLt5jtJAVoiCo3ivtMwXP",
    "DWvDTSh3qfn88UoQTEKRV2JnLt5jtJAVoiCo3ivtMwXP"
  ],
  "id": 1
}

Try It

Endpoint