Native gas tokens are represented as
0x0000000000000000000000000000000000000000 in the token_address in our
assets schemas.Overview
Our token transfer tables capture all asset movements including:| Token Standard | Transfer Types | Description |
|---|---|---|
| Native Token | • Direct value transfers • Gas payments • Block rewards • Internal transfers | Transfers of blockchain’s native currency (ETH, MATIC, etc.) including direct transfers, gas fees, mining/staking rewards, and internal contract transfers |
| ERC20 | • Standard token transfers • Minting events • Burning events • Wrapped token operations | Fungible token transfers including standard transfers between addresses, token creation, destruction, and wrapped token conversions |
| ERC721 (NFT) | • Single token transfers | Non-fungible token transfers where each token is unique and transferred individually |
| ERC1155 (Multi-Token) | • Single and batch transfers | Semi-fungible token standard supporting both fungible and non-fungible tokens with single or batch transfer capability |