> ## 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.

# First Funded By

### Table Details

| Property | Value |
| - | - |
| Table Name | `base.wallet_features.first_funded_by` |
| Table Status | Production-Ready |
| Unique Key | `address` |
| Clustering Key(s) | `block_timestamp::date, token_address` |
| Search Optimization | `token_name`, `token_symbol`, `counterparty_address`, `transaction_hash`, `address` |

### Table Columns

| Column Name | Data Type | Description |
| - | - | - |
| 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. |
| counterparty\_address | VARCHAR(42) | The other party in a bilateral event (transfer, trade, etc.) relative to the `address` column. If `address` is the sender, `counterparty_address` is the recipient, and vice versa. |
| transfer\_type | VARCHAR(16777216) | Category of this token movement. For native currency transfers: `value_transfer` (explicit send), `gas_payment_to_miner` (priority fee to block producer), or `gas_burn` (EIP-1559 base fee destroyed). For token transfers: always `value_transfer`. |
| 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). |
| 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"). |
| 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 | 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. |
| transaction\_from\_address | VARCHAR(42) | Address of the externally-owned account (EOA) that signed and submitted the transaction. This is the wallet that paid gas, which may differ from the `from_address` of an individual token transfer if a contract is routing tokens on behalf of a user. |
| transaction\_to\_address | VARCHAR(42) | Address the transaction was sent to (the top-level `to` field of the transaction). May be a router, aggregator, or bridge contract rather than the direct recipient of assets. |
| transaction\_hash | VARCHAR(66) | Hash of the transaction that produced this record. Uniquely identifies a transaction within the blockchain. |
| erc20\_log\_index | NUMBER(38,0) | Log index of the ERC-20 transfer event used to identify the first-funded-by relationship. |
| eth\_call\_type | VARCHAR(16777216) | Type of internal ETH call that funded this wallet (e.g. `call`, `delegatecall`). Derived from the `call_type` field of the trace that delivered the first ETH to this address. |
| eth\_transfer\_type | VARCHAR(16777216) | Type of the native-currency (ETH) transfer that first funded this wallet, taken from the underlying transfer's `transfer_type` (e.g. `value_transfer`). |
| 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. |
| transfer\_unique\_id | VARCHAR(16777216) | Unique identifier of the underlying token transfer that triggered this record (e.g. in first\_funded\_by, the unique\_id of the funding transfer). |
| updated\_at | TIMESTAMP\_LTZ(9) | Timestamp (UTC) of the most recent update to this row. Alias for `_updated_at` used in models that omit the underscore prefix. |

### Related Docs

* [EVM Wallet Features First Funded By](/historical-data/supported-blockchains/evm/core-schemas/wallet_features/first-funded-by)