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pathfinder_lastL1AcceptedBlockHashAndNumber RPC Method

Returns the hash and number of the most recent Starknet block that has been accepted (finalized) on Ethereum L1.

Updated on
Oct 31, 2025

Parameters

This method does not accept any parameters

Returns

result
object

The result object with the following fields:

block_hash
string

The hash of the last L1-accepted block

block_number
integer

The number of the last L1-accepted block

Request
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