> ## Documentation Index
> Fetch the complete documentation index at: https://docs.allium.so/llms.txt
> Use this file to discover all available pages before exploring further.

# Overview ◽

### Table Details

| Property | Value |
| - | - |
| Table Name | `aleph_zero.metrics.overview` |
| Table Status | Deprecated ◽ |
| Unique Key | `activity_date` |

### Table Columns

| Column Name | Data Type | Description |
| - | - | - |
| chain | VARCHAR(16777216) | The name of the blockchain |
| activity\_date | TIMESTAMP\_NTZ(9) | The date for which metrics are being calculated. Only includes completed days. |
| total\_blocks | NUMBER(38,0) | The total number of blocks produced on the chain for the given day |
| avg\_network\_utilisation | FLOAT | The average network utilisation as a percentage, calculated as gas used divided by gas limit |
| avg\_block\_size | FLOAT | The average size of blocks in bytes |
| avg\_block\_time | FLOAT | The average time between blocks |
| avg\_transactions\_per\_second | FLOAT | The average number of transactions per second, calculated as the average number of transactions per block divided by the average block time (in seconds) |
| native\_token\_symbol | VARCHAR(16777216) | The ticker symbol of the chain's native token |
| native\_token\_name | VARCHAR(16777216) | Full name of the chain's native gas token |
| native\_token\_price\_median\_usd | FLOAT | The median price of the chain's native token in USD for the given day |
| project\_token\_symbol | VARCHAR(16777216) | The ticker symbol of the chain's project token, if different from the native token |
| project\_token\_name | VARCHAR(16777216) | The display name of the chain's project token, if different from the native token |
| project\_token\_price\_median\_usd | FLOAT | The median price of the chain's project token in USD for the given day |
| active\_addresses | NUMBER(38,0) | The number of distinct wallet addresses that have initiated successful transactions |
| new\_addresses | NUMBER(38,0) | The number of distinct wallet addresses that have initiated their first successful transactions, i.e. where nonce = 0 |
| returning\_addresses | NUMBER(38,0) | The number of distinct wallet addresses, that are not new, that have initiated successful transactions, i.e. where nonce > 0 |
| total\_transactions | NUMBER(38,0) | The total number of transactions, including both successful and failed transactions |
| success\_transactions | NUMBER(38,0) | The total number of successful transactions only |
| failed\_transactions | NUMBER(38,0) | The total number of failed transactions only |
| transaction\_fees | FLOAT | The total transaction fees paid (including L1 and L2 fees), expressed in the native token |
| transaction\_fees\_usd | FLOAT | The total transaction fees paid (including L1 and L2 fees) in USD terms |
| avg\_transaction\_fees | FLOAT | The average transaction fees paid (including L1 and L2 fees) expressed in the native token, excluding system transactions (where applicable) and transactions with 0 fees |
| avg\_transaction\_fees\_usd | FLOAT | The average transaction fees paid (including L1 and L2 fees) in USD terms, excluding system transactions (where applicable) and transactions with 0 fees |
| native\_token\_avg\_transfer\_fees | FLOAT | The average cost to transfer the native token, expressed in the native token |
| native\_token\_avg\_transfer\_fees\_usd | FLOAT | The average cost to transfer the native token, in USD terms |
| active\_addresses\_7d | NUMBER(38,0) | Same as active\_addresses but over 7-day rolling window |
| new\_addresses\_7d | NUMBER(38,0) | Same as new\_addresses but over 7-day rolling window |
| returning\_addresses\_7d | NUMBER(38,0) | Same as returning\_addresses but over 7-day rolling window |
| active\_addresses\_28d | NUMBER(38,0) | Same as active\_addresses but over 28-day rolling window. 28 days chosen for equal weekday/weekend weighting |
| new\_addresses\_28d | NUMBER(38,0) | Same as new\_addresses but over 28-day rolling window. 28 days chosen for equal weekday/weekend weighting |
| returning\_addresses\_28d | NUMBER(38,0) | Same as returning\_addresses but over 28-day rolling window. 28 days chosen for equal weekday/weekend weighting |
| active\_contracts | NUMBER(38,0) | The total number of distinct smart contracts that have been interacted with |
| new\_deployed\_contracts | NUMBER(38,0) | The total number of new smart contracts deployed |
| distinct\_contract\_deployers | NUMBER(38,0) | The total number of distinct addresses that have deployed smart contracts |

### Related Docs

* [EVM Metrics Overview](/historical-data/supported-blockchains/evm/core-schemas/metrics/overview)