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getBlock

Returns information about a block at a block number, hash or tag.

Usage

example.ts
import { publicClient } from './client'
 
const block = await publicClient.getBlock() 

Output: {
 
 baseFeePerGas: 10789405161n,
 
 difficulty: 11569232145203128n,
 
 extraData: '0x75732d656173742d38',
 
 ...
 
}

Returns

Block

Information about the block.

Parameters

blockHash (optional)

Information at a given block hash.

const block = await publicClient.getBlock({
  blockHash: '0x89644bbd5c8d682a2e9611170e6c1f02573d866d286f006cbf517eec7254ec2d' 
})

blockNumber (optional)

  • Type: bigint

Information at a given block number.

const block = await publicClient.getBlock({
  blockNumber: 42069n 
})

blockTag (optional)

  • Type: 'latest' | 'earliest' | 'pending' | 'safe' | 'finalized'
  • Default: 'latest'

Information at a given block tag.

const block = await publicClient.getBlock({
  blockTag: 'safe' 
})

includeTransactions (optional)

  • Type: boolean

Whether or not to include transactions (as a structured array of Transaction objects).

const block = await publicClient.getBlock({
  includeTransactions: true 
})

Example

Check out the usage of getBlock in the live Fetching Blocks Example below.

JSON-RPC Method