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latestOpenAPI 3.0.32026-07-142214217.0 KB
User Operations

Returns the latest user operations that were mined recently

get/getLatestUserOps

Query parameters

skipstring
networkstring required
firststring

Response

Success

userOpHashstring

Hash of the user operation.

transactionHashstring

Hash of the transaction that contains the user operation.

senderstring

Address of the user that sent the operation.

targetstring nullable

The target of the user operation

paymasterstring

The paymaster of the user operation

noncestring

Nonce of the user operation

actualGasCoststring nullable

Actual gas cost of the user operation

actualGasUsedstring nullable

Actual gas used of the user operation

successboolean

Whether the user operation was successful

revertReasonstring

Hexadecimal reason as to why the user operation reverted

blockTimestring

Timestamp of the block in which the user operation was mined

blockNumberstring

Block number of the block in which the user operation was mined

networkstring

Network on which the user operation was mined

inputstring

Input for the transaction that contains the user operation

callDatastring

callData in Hex that was sent to the target of the user operation

beneficiarystring nullable

Address of the beneficiary of the user operation

factorystring nullable

Factory of the user operation

valuestring nullable

Value sent to the target of the user op

verificationGasLimitstring nullable

Gas limit used for the verification of the user operation

preVerificationGasstring nullable

Gas used for the pre-verification of the user operation

maxFeePerGasstring nullable

Max fee per gas of the user operation

maxPriorityFeePerGasstring nullable

Max priority fee per gas of the user operation

paymasterAndDatastring nullable

Paymaster and data of the user operation

signaturestring nullable

Signature of the user operation

idstring

Internal ID of the user operation, can be ignored.

Example response

[
  {
    "verificationGasLimit": "100000",
    "userOpHash": "0x1855a982c9a3e1bf45fb07c6fd16cfc5e5063b064a0e10f4a17e569a48d69655",
    "transactionHash": "0x72c89fe01ce7c8b106549eba64380ac54ec3239dffdb4d91fb36d9bb3fc90690",
    "target": "0xea763fe334a53444671bad44fe0e033ccae4187a",
    "accountTarget": {
      "factory": null
    },
    "success": true,
    "signature": "0x495ac3568e3e7426380a01ee5c99f814c3d448e57f192308e31e7cafa84ff607117ee27feaa4f313a1896fa07dcc5e27b71690f17522effd6eb1bbfe978724181b",
    "sender": "0x935fdb2cf5e3afec201ae6793912c85ddc9c67d1",
    "accountSender": {
      "factory": "0x54ec360704b2e9e4e6499a732b78094d6d78e37b"
    },
    "revertReason": null,
    "preVerificationGas": "48832",
    "paymasterAndData": "0xdff7fa1077bce740a6a212b3995990682c0ba66d00000000000000000000000000000000000000000000000000000000645439b80000000000000000000000000000000000000000000000000000000000000000105c448713ca78d1ab4c9e81a8ba342383b1efd92cc44dc90e621f485440eb531795cd43c151471a78ff5ecc40ea08e052b84a5f86f0ec744c302edb6143cf741b",
    "paymaster": "0xdff7fa1077bce740a6a212b3995990682c0ba66d",
    "nonce": "1",
    "network": "optimism-goerli",
    "maxPriorityFeePerGas": "1500000000",
    "maxFeePerGas": "1500000100",
    "input": "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",
    "gasPrice": "1000000050",
    "id": "0x1855a982c9a3e1bf45fb07c6fd16cfc5e5063b064a0e10f4a17e569a48d69655-1",
    "gasLimit": "398058",
    "factory": "0x",
    "callGasLimit": "128908",
    "callData": "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",
    "blockTime": "1683240806",
    "blockNumber": "8906369",
    "beneficiary": "0x4337003fcd2f56de3977ccb806383e9161628d0e",
    "baseFeePerGas": "50",
    "actualGasUsed": "198575",
    "actualGasCost": "297862509928750",
    "value": "0"
  }
]