Event

A runtime event.

argsobject

Call arguments in JSON format. Schema depends on the call's schema definition in the runtime metadata.

blockHashHash256Hex (string)required

Hash of the event's block.

Possible values: Value must match regular expression ^0x[a-f0-9]{64}$

Example: 0x91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3

blockNumberinteger<int64>required

Number of the event's block.

Possible values: >= 0

Example: 3172595

blockStatusBlockStatus (string)required

Block status.

• finalized: Blocks that have been finalized on chain.
• proposed: Blocks that have been authored but not yet finalized.
• pruned: Blocks that have been removed or are no longer accessible.

Possible values: [proposed, pruned, finalized]

Example: finalized

blockTimestampinteger<int64>

Timestamp of the event's block. Milliseconds.

Possible values: >= 0

Example: 1755773684012

extrinsicHashHash256Hex (string)

Hash of the event's extrinsic, if it was output from an extrinsic.

Possible values: Value must match regular expression ^0x[a-f0-9]{64}$

Example: 0x91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3

extrinsicIndexinteger<int32>

Index of the event's extrinsic, if it was output from an extrinsic.

Possible values: >= 0

Example: 3

hashHash256Hex (string)required

Artificial event hash.

Possible values: Value must match regular expression ^0x[a-f0-9]{64}$

Example: 0x91b171bb158e2d3848fa23a9f1c25182fb8e20313b2c1eb49219da7a70ce90c3

indexinteger<int32>required

Index of the event in block.

Possible values: >= 0

Example: 77

palletEventIndexinteger<int32>required

Index of the event in its pallet.

Possible values: >= 0

Example: 12

palletEventNamestringrequired

Name of the event.

Example: Rewarded

palletIndexinteger<int32>required

Pallet index of the event.

Possible values: >= 0

Example: 14

palletNamestringrequired

Pallet name of the event.

Example: Staking

phasestringrequired

Event phase.

Example: ApplyExtrinsic

specVersioninteger<int32>required

Runtime spec version of the event's block.

Possible values: >= 0

Example: 2000000

traceIndexinteger<int32>

Index of the event's trace, if traces are enabled.

Possible values: >= 0

Example: 78

Event

{
  "args": {
    "dispatchInfo": {
      "class": {
        "type": "Mandatory",
        "value": []
      },
      "paysFee": {
        "type": "Yes",
        "value": []
      },
      "weight": {
        "proofSize": "0",
        "refTime": "125000000"
      }
    }
  },
  "blockHash": "0x5c4de7f2cea658d5d3804d495e8246354f709735d371fd54caaf59e80181bcaa",
  "blockNumber": 10758052,
  "blockStatus": "proposed",
  "blockTimestamp": 1765456362000,
  "extrinsicHash": "0x6963ce866a54258d9d6ca9222060f7270a8f5f6b83eaac88e899bb73fbbb68cb",
  "extrinsicIndex": 0,
  "hash": "0x2c923bb54d06dfb649aaaf1c198eb1af9e19ec52b8e90267984496c128ee7adc",
  "index": 1,
  "palletEventIndex": 0,
  "palletEventName": "ExtrinsicSuccess",
  "palletIndex": 0,
  "palletName": "System",
  "phase": "ApplyExtrinsic",
  "specVersion": 2000003,
  "traceIndex": 78
}