> ## 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.

# Delegator Balances Latest Beta

### Table Details

| Property     | Value                                         |
| ------------ | --------------------------------------------- |
| Table Name   | `near.staking.delegator_balances_latest_beta` |
| Table Status | Production-Ready                              |
| Unique Key   | `delegator_id`, `pool_id`                     |

### Table Columns

| Column Name                       | Data Type         | Description                                                                                                                                          |
| --------------------------------- | ----------------- | ---------------------------------------------------------------------------------------------------------------------------------------------------- |
| note                              | VARCHAR(65)       | Additional note or annotation for the interest rate record (e.g., protocol-specific context).                                                        |
| delegator\_id                     | VARCHAR(16777216) | Identifier of the delegator involved in the event.                                                                                                   |
| pool\_id                          | VARCHAR(16777216) | Protocol-specific identifier for a liquidity pool. For Balancer V2 this is a bytes32 pool ID; for Uniswap V4 this is derived from the pool key hash. |
| shares\_balance\_str              | VARCHAR(16777216) | Staking pool shares balance as a string for lossless precision.                                                                                      |
| latest\_shares\_exchange\_rate    | VARCHAR(16777216) | Latest exchange rate between pool shares and NEAR tokens, reflecting accumulated rewards.                                                            |
| balance\_str                      | VARCHAR(16777216) | Normalized token balance stored as a string for full precision. Equivalent to `balance` but avoids floating-point truncation.                        |
| balance                           | FLOAT             | Sum of end-of-day token balances for this address\_type.                                                                                             |
| last\_activity\_block\_timestamp  | TIMESTAMP\_NTZ(9) | Timestamp of the block that last changed this balance.                                                                                               |
| first\_activity\_block\_timestamp | TIMESTAMP\_NTZ(9) | Block timestamp of the first recorded staking activity for this delegator.                                                                           |