getConfirmedBlocksWithLimit RPC Method

Please note that this method is deprecated, no longer available on Devnet and Testnet, and will be removed from Mainnet soon. For a similar method you can use Solana's getBlocksWithLimit RPC method.

Please note that for this RPC method, block range limits are set to 5 for free accounts and 1005 for all paid accounts, including Starters, Growth, and Business plans.

Parameters

start_slot

string

The start slot encoded as u64, 64-bit unsigned integer

limit

string

The limit encoded as u64, 64-bit unsigned integer

object

array

The configuration object with the following fields:

commitment

string

The level of commitment required for the query. The options include:

finalized

string

The node will query the most recent block confirmed by the supermajority of the cluster as having reached maximum lockout, meaning the cluster has recognized this block as finalized

confirmed

string

The node will query the most recent block that has been voted on by the supermajority of the cluster

Returns

result

An array of u64 integers listing confirmed blocks starting at start_slot for up to limit blocks, inclusive

Request

1
curl https://docs-demo.solana-mainnet.quiknode.pro/ \
2
  -X POST \
3
  -H "Content-Type: application/json" \
4
  --data '{"jsonrpc": "2.0","id":1,"method":"getConfirmedBlocksWithLimit","params":[94101945, 3]}'

Don't have an account yet?

Create your QuickNode endpoint in seconds and start building

Get started for free