| 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. |
| 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(16777216) | Address that initiated or sent from in this event. For token transfers, the account whose balance decreased. For transactions, the transaction sender (msg.sender). |
| to_address | VARCHAR(16777216) | Address that received in this event. For token transfers, the account whose balance increased. For transactions, the destination address (may be a smart contract). |
| token_address | VARCHAR(16777216) | Contract address of the token. For EVM chains, native currency (e.g. ETH, MATIC) is represented as the zero address (0x0000000000000000000000000000000000000000). For Solana, this is the mint address. |
| token_name | VARCHAR(16777216) | Full name of the token (e.g. “USD Coin”, “Wrapped Ether”). |
| token_symbol | VARCHAR(16777216) | Ticker symbol of the token (e.g. “USDC”, “WETH”). |
| decimals | NUMBER(38,0) | Number of decimal places for this token. Short alias for token_decimals used in tables that preserve the original blockchain field naming convention. |
| event_type | VARCHAR(16777216) | Type or category of the onchain event that produced this record. The specific values depend on the model (e.g. transfer_single / batch_transfer for ERC-1155, deposit / withdraw for bridges). |
| raw_amount_str | VARCHAR(16777216) | Token amount in the smallest unit as a string. Same concept as amount_raw_str — the column is named raw_amount_str in models that follow the raw_ prefix convention rather than the _raw suffix convention. |
| raw_amount | FLOAT | Token amount in the smallest indivisible unit (not decimal-adjusted). Same concept as amount_raw — the column is named raw_amount in models that follow the raw_ prefix convention. |
| amount_str | VARCHAR(16777216) | Normalized token amount stored as a string to preserve full precision. Equivalent to amount but avoids floating-point truncation for very large or very small values. |
| amount | FLOAT | Token amount normalized by the token’s decimal precision (amount_raw / 10^decimals). This is the human-readable value (e.g. 1.5 USDC rather than 1500000). |
| usd_amount | FLOAT | USD value of the token amount at the time of the event, computed using the hourly USD exchange rate. |
| 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. |
| tx_sender | VARCHAR(16777216) | Address that signed and submitted the transaction. |
| transaction_hash | VARCHAR(16777216) | Hash of the transaction that produced this record. Uniquely identifies a transaction within the blockchain. |
| transaction_index | NUMBER(38,0) | Zero-based position of the transaction within its block. The first transaction in a block has index 0. |
| 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. |
| code | NUMBER(38,0) | The bytecode of the contract |
| tx_success | BOOLEAN | True if the transaction executed successfully; false if it reverted. |
| memo | VARCHAR(16777216) | Memo for IBC transfers, if applicable. |
| src_channel | VARCHAR(16777216) | Source channel for the IBC transfer for inbound transfers. |
| dst_channel | VARCHAR(16777216) | Destination channel for the IBC transfer for inbound transfers. |
| block_timestamp | TIMESTAMP_NTZ(9) | Timestamp (UTC) of the block that contains this record. |
| block_height | NUMBER(38,0) | Number of confirmed blocks between this block and the genesis block (inclusive). Unlike block_slot, this only increments for slots that produced a block. |
| block_hash | VARCHAR(16777216) | Cryptographic hash of the block header that contains this record. Uniquely identifies a block. |
| unique_id | VARCHAR(16777216) | Allium’s deterministic unique identifier for this row. Generated from the fields that uniquely identify the record (e.g. transaction hash + log index). Stable across full refreshes. |
| _transfer_created_at | TIMESTAMP_NTZ(9) | Timestamp when the underlying transfer record was first ingested. |
| _transfer_updated_at | TIMESTAMP_NTZ(9) | Timestamp when the underlying transfer record was last updated. |
| _metadata_updated_at | TIMESTAMP_NTZ(9) | When the stablecoin metadata was last updated. |
| _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. |
| _changed_since_full_refresh | BOOLEAN | Indicates if the record has changed since the last full data refresh. |
