| token_type | VARCHAR(16777216) | Token standard for the asset. One of: erc20 (fungible), erc721 (non-fungible), erc1155 (semi-fungible), or the native currency symbol (e.g. eth, matic, bnb). |
| address | VARCHAR(42) | Wallet or contract address of the account. On EVM chains, a 42-character hex string (0x-prefixed). On other chains, the native address format applies. |
| token_address | VARCHAR(42) | 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”). |
| token_id | VARCHAR(16777216) | Identifier for non-fungible tokens (ERC-721) or semi-fungible tokens (ERC-1155). Each unique token_id within a collection represents a distinct asset. |
| raw_balance | FLOAT | Token balance in the token’s smallest unit (not decimal-adjusted). Use balance for the human-readable normalized value. |
| raw_balance_str | VARCHAR(16777216) | Token balance in the smallest unit, stored as a string for full precision. Avoids floating-point truncation for tokens with very large integer balances. |
| balance | FLOAT | Sum of end-of-day token balances for this address_type. |
| balance_str | VARCHAR(16777216) | Normalized token balance stored as a string for full precision. Equivalent to balance but avoids floating-point truncation. |
| usd_balance | FLOAT | USD value of the token balance, computed using the exchange rate at the time of the balance snapshot. |
| 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. |
| block_timestamp | TIMESTAMP_NTZ(9) | Timestamp (UTC) of the block that contains this record. |
| block_number | NUMBER(38,0) | Sequential number of the block that contains this record. Starts at 0 (genesis block) and increments by 1 for each new block. |
| block_hash | VARCHAR(66) | 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. |
| _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. |
