The eth_getTransactionByBlockNumberAndIndex method returns information about a transaction by block number and transaction index position on the Optimism network. Similar to eth_getTransactionByBlockHashAndIndex but uses block number instead of hash, making it more convenient when working with sequential block processing or when you know the block height.

Parameters

parameter	type	description
blockParameter	string (required)	Block number in hex or tag (latest, earliest, pending)
transactionIndex	string (required)	Transaction index position in hex

Return Object

Returns the transaction object at the specified position in the block. Includes complete transaction details including sender, recipient, gas parameters, value, and transaction data.

Request Example

Request

Response Example

Response

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