Available Data Types
Blocks
Blocks
Block headers contain metadata about each block in the chain.
| Field Name | Data Type | Description |
|---|---|---|
number | integer | Block number |
hash | string | Block hash |
timestamp | integer | Block timestamp |
parentHash | string | Parent block hash |
Events
Events
Events emitted by runtime modules.
| Field Name | Data Type | Description |
|---|---|---|
name | string | Event name (e.g., “Balances.Transfer”) |
args | object | Event arguments |
extrinsicIndex | integer | Index of parent extrinsic |
blockNumber | integer | Block number |
Calls
Calls
Extrinsic calls executed within blocks.
| Field Name | Data Type | Description |
|---|---|---|
name | string | Call name (e.g., “Balances.transfer”) |
args | object | Call arguments |
extrinsicIndex | integer | Extrinsic index |
blockNumber | integer | Block number |
success | boolean | Whether call succeeded |