← ethereum-mainnet0xf699…71aaSucceededblock 26083328
Engine loading — 18 MB0 / 557
FetchingOpeningPositioning
evm-disassembly
Narrow session: Code, Call Trace and Values only, read-only. The event log and stepping need a wider viewport.
  • CODE
The session is stopped at step 0 of 557

No source resolved for the code this transaction ran, so this recording is at instruction level: every step is a program counter into the contract's bytecode. A chain publishes the bytecode that ran and not the source it was built from, so source has to be obtained separately and proved against that bytecode — which has not happened for this contract. Stepping is complete either way.

Stepping continues at instruction level.

FunctionCallsSelf
<transaction>10
<toplevel>10
By function — self cost, callees excluded.Call order
Frame
<transaction>
<toplevel>:1
By call order.Self cost

2 recorded entries — every call this recording opened, in the order it opened them, and 0 storage writes. Each row's step is its coordinate in the recording. The replay's reproduced effects are published as a count rather than one record each, so they are in the transaction pane and not in this timeline.

→call0<transaction>
→call0<toplevel>0xdac17f958d2ee523a2206206994597c13d831ec7.evmasm:1
  • VALUES

This recording interns 2 variable name(s), and none of them is a program local: no debug symbols resolved for this contract, so what it names is the machine state this execution touched rather than anything from source. Their values travel in the container a live session reads, so this page can count them and not show them.

  • TRANSACTION
Succeeded0xf699…71aa

0xf6998cac9f5d2843729743b866bdc4b09bd119774bbec5e56f69f8819f2b71aa

Data
Real Ethereum mainnet data

Blocks and transactions taken from the live network. This is a preliminary export covering 29 September 2026.

Block
Type
transaction
Age
No timestamp published
Canonical
Yes
Finality
Finalized
Sources
Instruction level

You will see the contract's instructions here, not its source code. Nobody has published source for the 1 contract this transaction ran. Stepping through it works either way.

From
0x331d9a049d496385998067abf6cbb6371c8d2466
Target
0xdac17f958d2ee523a2206206994597c13d831ec7
Cost · gas
49018 / 58671 gas (ETH)
Executions
transactionTrace ready
Decoded input
Selector
0x23b872dd
Raw
—

This selector is not in any ABI BlockTracer holds, and no call data accompanies it here, so there are no parameters to decode. An ABI would not help, and BlockTracer cannot yet be given one in any case.

Raw (chain-native)
{
  "l2BlockNumber": 26083328,
  "txIndexInBlock": 8,
  "revertCode": 0,
  "bodyRetainedAtCapture": true,
  "effectVisibleAtCapture": true,
  "replay": {
    "instructionsExecuted": 556,
    "hydrationRounds": null,
    "preStateReadAt": 26083327,
    "effectsMatched": 3,
    "effectsMismatched": 0,
    "effectsReproduced": true,
    "effectMismatches": [],
    "rootsAnyAgree": null,
    "roots": null,
    "declaredRung": null,
    "stepsPositioned": 557,
    "stepsUnpositioned": 0,
    "varnames": 2,
    "sourceLevel": false,
    "contractRungs": null,
    "artifacts": [
      {
        "address": "0xdac17f958d2ee523a2206206994597c13d831ec7",
        "contractClassId": "0xb44fb4e949d0f78f87f79ee46428f23a2a5713ce6fc6e0beb3dda78c2ac1ea55",
        "resolved": false,
        "origin": null,
        "corroboration": null,
        "measuredPostHoc": false
      }
    ],
    "artifactsMeasuredAt": null,
    "artifactsMeasuredByRuntime": null
  }
}
Current frame
Function
<toplevel>
Source
0xdac17f958d2ee523a2206206994597c13d831ec7.evmasm:1
Depth
1
Share anchor
call:0.0