| asset_type | VARCHAR(16777216) | Stellar asset type: native, credit_alphanum4, or credit_alphanum12. |
| account_id | VARCHAR(16777216) | Stellar account (G-address) holding the balance. |
| asset_id | VARCHAR(16777216) | Composite asset identifier in issuer:code form for Classic assets. |
| asset_code | VARCHAR(16777216) | Asset code for the Classic asset. |
| asset_issuer | VARCHAR(16777216) | Issuer G-address of the Classic asset. |
| raw_balance_str | VARCHAR(16777216) | Balance in stroops (unnormalized integer), stored as a string for full precision. |
| raw_balance | FLOAT | Balance in stroops (unnormalized), not decimal-adjusted. |
| balance_str | VARCHAR(16777216) | Normalized balance stored as a string for full precision. |
| balance | FLOAT | Balance normalized by the asset’s decimal precision (raw_balance / 10^decimals). |
| usd_balance_current | FLOAT | USD value of the balance using the most recent available price. |
| usd_balance_at_last_activity | FLOAT | USD value of the balance at the price as of the account’s last on-chain activity. |
| usd_exchange_rate_current | FLOAT | Most recent USD price per unit of the asset. |
| usd_exchange_rate_at_last_activity | FLOAT | USD price per unit of the asset as of the account’s last on-chain activity. |
| last_activity_ledger_close_time | TIMESTAMP_NTZ(9) | Close time of the last ledger in which this account had activity. |
| last_activity_ledger_sequence | NUMBER(38,0) | Sequence number of the last ledger in which this account had activity. |
| last_activity_ledger_hash | VARCHAR(16777216) | Hash of the last ledger in which this account had activity. |
| last_activity_transaction_hash | VARCHAR(16777216) | Hash of the transaction in the account’s last on-chain activity. |
| unique_id | VARCHAR(16777216) | Allium’s deterministic unique identifier for this row. |
| _updated_at__usd_exchange_rate_current | TIMESTAMP_NTZ(9) | Timestamp (UTC) of the most recent update to the current USD exchange rate for this asset. |
| _updated_at__historical | TIMESTAMP_NTZ(9) | Timestamp (UTC) of the most recent update to the at-last-activity data for this row. |
| _created_at | TIMESTAMP_NTZ(9) | Timestamp of when the entry was created in the database. |
| _updated_at | TIMESTAMP_NTZ(9) | Timestamp of when the entry was last updated in the database. |
