Geth/Parity Proxy

For the full documentation of available parameters and descriptions, please visit the official Ethereum JSON-RPC docs.

For compatibility with Parity, please prefix all hex strings with " 0x ".

eth_blockNumber

Returns the number of most recent block

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_blockNumber
   &apikey=YourApiKeyToken

No parameters required.

eth_getBlockByNumber

Returns information about a block by block number.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getBlockByNumber
   &tag=0x91b743
   &boolean=true
   &apikey=YourApiKeyToken

Query Parameters

eth_getUncleByBlockNumberAndIndex

Returns information about a uncle by block number.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getUncleByBlockNumberAndIndex
   &tag=0x10A7A6
   &index=0x0
   &apikey=YourApiKeyToken

Query Parameters

eth_getBlockTransactionCountByNumber

Returns the number of transactions in a block.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getBlockTransactionCountByNumber
   &tag=0x10A70A
   &apikey=YourApiKeyToken

Query Parameters

eth_getTransactionByHash

Returns the information about a transaction requested by transaction hash.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getTransactionByHash
   &txhash=0x57be61afdf095899d160003f58e429d3f9b0851fd90db217fc0aa474761f9f34
   &apikey=YourApiKeyToken

Query Parameters

eth_getTransactionByBlockNumberAndIndex

Returns information about a transaction by block number and transaction index position.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getTransactionByBlockNumberAndIndex
   &tag=0x10A70A
   &index=0x0
   &apikey=YourApiKeyToken

Query Parameters

eth_getTransactionCount

Returns the number of transactions performed by an address.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getTransactionCount
   &address=0x1d41D6B1091C1a8A334096771bd1776019243d5e
   &tag=latest
   &apikey=YourApiKeyToken

Query Parameters

eth_sendRawTransaction

Submits a pre-signed transaction for broadcast to the Ethereum network.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_sendRawTransaction
   &hex=0x02f874030185012a05f200852e90edd00082520894eeee7341f206302f2216e39d715b96d8c6901a1c880de0b6b3a764000080c001a0bf61ea5419c7856be4ea2221b721b849d50fec738d10a714e7aaa809d9ad8838a01e59353aa8e567cc0661fb58b047361998df234df6593bf424839bc5ea214a2c
   &apikey=YourApiKeyToken

Query Parameters

eth_getTransactionReceipt

Returns the receipt of a transaction by transaction hash.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getTransactionReceipt
   &txhash=0x50b43f829e0b7044decbac0dc9216de1c7bf9a271999ed978300da1f5dc90c51
   &apikey=YourApiKeyToken

Query Parameters

eth_call

Executes a new message call immediately without creating a transaction on the block chain.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_call
   &to=0x272c31fc25e4e609cbcc9e7a9e6171b4b39feaca
   &data=0x60fe47b10000000000000000000000000000000000000000000000000000000000010f2c
   &tag=latest
   &apikey=YourApiKeyToken

Query Parameters

eth_getCode

Returns code at a given address.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getCode
   &address=0x272c31fc25e4e609cbcc9e7a9e6171b4b39feaca
   &tag=latest
   &apikey=YourApiKeyToken

Query Parameters

eth_getStorageAt

Returns the value from a storage position at a given address.

This endpoint is still experimental and may have potential issues

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_getStorageAt
   &address=0x272c31fc25e4e609cbcc9e7a9e6171b4b39feaca
   &position=0x0
   &tag=latest
   &apikey=YourApiKeyToken

Query Parameters

eth_gasPrice

Returns the current price per gas in wei.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_gasPrice
   &apikey=YourApiKeyToken

No parameters required.

eth_estimateGas

Makes a call or transaction, which won't be added to the blockchain and returns the used gas.

https://api-sepolia.etherscan.io/api
   ?module=proxy
   &action=eth_estimateGas
   &data=0x60fe47b10000000000000000000000000000000000000000000000000000000000000004
   &to=0x272c31fC25E4e609CbCC9E7a9e6171b4B39feAca
   &value=0x0
   &gasPrice=0x51da038cc
   &gas=0x186A0
   &apikey=YourApiKeyToken

Query Parameters

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