> ## 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.

# Overview

The transfer tables contain the amount of every transfer event for all assets (ETH, ERC20, ERC721, and ERC1155) across all Ethereum wallets.

<Info>
  There's only asset-specific transfers and no aggregated asset transfers currently. ERC1155 transfers are currently not available.
</Info>

### Transfers vs Credit Debit

The transfer address will **only contain one row** for each transfer event, [unlike credit debit,](/historical-data/supported-blockchains/evm/ethereum/assets/credit-debit) which has one row for credit and another for debit.

* In the credit debit table, you can find the **net** inflow of an asset simply by summing the `amount` of USDC to find the change daily and make a cumulative sum.

* In transfers, you will need to represent the inflows and outflows in two separate common expression tables (CTEs) and join them together.