| currency | VARCHAR(16777216) | Fiat currency this stablecoin is pegged to, as an ISO 4217 code in lowercase (e.g. usd, eur, jpy). |
| from_address | VARCHAR(66) | from address of the event (zero address for mints) |
| to_address | VARCHAR(66) | to address of the event (zero address for burns) |
| token_address | VARCHAR(66) | Contract address of the stablecoin token |
| token_name | VARCHAR(16777216) | Name of the stablecoin |
| token_symbol | VARCHAR(16777216) | Symbol of the stablecoin |
| raw_amount_str | VARCHAR(16777216) | Mint/burn amount, unnormalized, as string for precision |
| raw_amount | FLOAT | Mint/burn amount, unnormalized |
| usd_amount | FLOAT | Mint/burn amount valued in USD at the time of the event |
| usd_exchange_rate | FLOAT | USD price per unit of the token at the time of the event, used to compute usd_amount. Sourced from Allium’s hourly price feed. |
| sender_address | VARCHAR(66) | Address that initiated the bridge transfer on the source chain. |
| transaction_hash | VARCHAR(66) | Hash of the transaction containing the supply change |
| transaction_index | NUMBER(38,0) | Index of the transaction within the block |
| event_index | NUMBER(38,0) | Zero-based index of this event within its transaction. The specific semantics depend on the chain — on Aptos this is the event_index within the transaction; on Cosmos this is within the message. |
| block_timestamp | TIMESTAMP_NTZ(9) | Block timestamp of the supply change |
| block_number | NUMBER(38,0) | Block number of the supply change |
| block_hash | VARCHAR(66) | Block hash containing the supply change |
| unique_id | VARCHAR(16777216) | Unique identifier for the supply change event |
| _tokens_updated_at | TIMESTAMP_NTZ(9) | Timestamp of when the token metadata was last updated. |
| _metadata_updated_at | TIMESTAMP_NTZ(9) | When the stablecoin metadata was last updated. |
| _changed_since_full_refresh | BOOLEAN | Indicates if the record has changed since the last full data refresh. |
| amount_str | VARCHAR(16777216) | Mint/burn amount, normalized, as string for precision |
| amount | FLOAT | Mint/burn amount, normalized by token decimals |
| event_name | VARCHAR(16777216) | Name of the underlying event (e.g. Mint, Burn, Transfer) |
| is_mint | BOOLEAN | True if the event increased total supply |
| is_burn | BOOLEAN | True if the event decreased total supply |
| _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. |
| product_id | VARCHAR(16777216) | Internal Allium identifier for the stablecoin product. Groups together the canonical and bridged variants of the same stablecoin on the same chain. |
| is_native | BOOLEAN | True if this is the issuer’s canonical deployment on this chain (not a bridge-wrapped version). |
| stablecoin_type | VARCHAR(16777216) | Classification of the stablecoin mechanism. Values include fiat_backed (e.g. USDC, USDT), crypto_backed (e.g. DAI), algorithmic, or yield_bearing. |
