> ## 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.

# Attestations 🌱

### Table Details

| Property     | Value                           |
| ------------ | ------------------------------- |
| Table Name   | `beacon_hoodi.raw.attestations` |
| Table Status | Beta 🌱                         |

### Table Columns

| Column Name            | Data Type         | Description                                                                                                                                                      |
| ---------------------- | ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| slot\_number           | NUMBER(38,0)      | Beacon Chain slot the block.                                                                                                                                     |
| slot\_timestamp        | TIMESTAMP\_NTZ(9) | Beacon Chain slot timestamp of the block.                                                                                                                        |
| eth1\_block\_hash      | VARCHAR(16777216) | The block hash of the Ethereum 1.0 block.                                                                                                                        |
| eth1\_block\_number    | NUMBER(38,0)      | The block number of the Ethereum 1.0 block.                                                                                                                      |
| eth1\_block\_timestamp | TIMESTAMP\_NTZ(9) | The Unix timestamp of the Ethereum 1.0 block.                                                                                                                    |
| array\_index           | NUMBER(38,0)      | Index of the attestation array.                                                                                                                                  |
| proposer\_index        | NUMBER(38,0)      | The index of validator in validator registry.                                                                                                                    |
| attestation\_index     | NUMBER(38,0)      | A number that identifies which committee the validator belongs to in a given slot.                                                                               |
| aggregation\_bits      | VARCHAR(16777216) | The attester aggregation bits.                                                                                                                                   |
| beacon\_block\_root    | VARCHAR(16777216) | Root hash of the block the validator sees at the head of the chain (the result of applying the fork-choice algorithm).                                           |
| attestation\_slot      | NUMBER(38,0)      | The slot number that the attestation refers to.                                                                                                                  |
| source\_epoch          | NUMBER(38,0)      | Source Epoch. Part of the finality vote indicating what the validators see as the most recent justified block.                                                   |
| source\_root           | VARCHAR(16777216) | Source Root. Part of the finality vote indicating what the validators see as the most recent justified block.                                                    |
| target\_epoch          | NUMBER(38,0)      | Target epoch. Part of the finality vote indicating what the validators see as the first block in the current epoch.                                              |
| target\_root           | VARCHAR(16777216) | Target root. Part of the finality vote indicating what the validators see as the first block in the current epoch.                                               |
| attestation\_signature | VARCHAR(16777216) | The BLS signature that aggregates the signatures of individual validators.                                                                                       |
| unique\_id             | VARCHAR(16777216) | Unique ID for the attestation, constructed with slot\_number, array\_index, attestation\_index, aggregation\_bits, beacon\_block\_root & attestation\_signature. |
| \_created\_at          | TIMESTAMP\_NTZ(9) | Timestamp of when the entry was created in the database.                                                                                                         |
| \_updated\_at          | TIMESTAMP\_NTZ(9) | Timestamp of the attestation data update.                                                                                                                        |

### Related Docs

* [Beacon Chain Raw Attestations](/historical-data/supported-blockchains/evm/beacon-chain/raw/attestations)