Chainstack documentation

# Ethereum txpool_content RPC method

Ethereum API method that returns all pending and queued transactions.

Information

Learn how to deploy a node with the debug and trace API methods enabled.

Parameters:

  • none

Returns:

  • array — the list of pending and queued transactions, with each having the following fields:
  • pending — the array of transaction objects with:
    • blockHash — the hash of the block where this transaction was in. null in this case.
    • blockNumber — the block number where this transaction was added, encoded as hexadecimal. null in this case.
    • from — the address of the sender.
    • gas — the total amount of gas units used in the transaction.
    • gasPrice — the total amount of Wei that the sender is willing to pay for the transaction.
    • hash — the hash of the transaction.
    • input — the encoded transaction input data.
    • nonce — the number of transactions the sender has sent till now.
    • r — the ECDSA signature r.
    • s — the ECDSA signature s.
    • to — the address of the receiver. null if it is a contract creation transaction.
    • transactionIndex — the integer of the transactions index position in the block, encoded as hexadecimal.
    • type — a number between 0 and 0x7f, for a total of 128 possible transaction types.
    • v — the ECDSA recovery ID, encoded as hexadecimal.
    • value — the value transferred in Wei, encoded as hexadecimal.
  • queued — the array of transaction objects with:
    • accesslist — the list of addresses and storage keys the transaction plans to access, introduced in EIP—2929.
    • blockHash — the hash of the block where this transaction was in. null in this case.
    • blockNumber — the block number where this transaction was added, encoded as hexadecimal. null in this case.
    • chainId — the current network/chain ID used to sign replay—protected transaction, introduced in EIP—155.
    • from — the address of the sender.
    • gas — the total amount of gas units used in the transaction.
    • gasPrice — the total amountof Wei that the sender is willing to pay for the transaction.
    • hash — the hash of the transaction.
    • input — the encoded transaction input data.
    • maxFeePerGas — the maximum amount of gas willing to be paid for the transaction.
    • maxPriorityFeePerGas — the maximum amount of gas to be included as a tip to the miner.
    • nonce — the number of transactions the sender has sent till now.
    • r — the ECDSA signature r.
    • s — the ECDSA signature s.
    • to — the address of the receiver. null if it is a contract creation transaction.
    • transactionIndex — the integer of the transactions index position in the block, encoded as hexadecimal.
    • type — a number between 0 and 0x7f, for a total of 128 possible transaction types.
    • v — the ECDSA recovery ID, encoded as hexadecimal.
    • value — the value transferred in Wei, encoded as hexadecimal.

Example:

  • web3.py
  • cURL 
from web3 import Web3
node_url = "CHAINSTACK_NODE_URL"
web3 = Web3(Web3.HTTPProvider(node_url))

pool = web3.geth.txpool.content()
print(pool)