> For the complete documentation index, see [llms.txt](https://docs.veda.tech/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.veda.tech/resources/chain-support.md).

# Chain Support

Chain slugs accepted by the Veda API, and the corresponding chain IDs.

The chains below are networks Veda is integrated with. The **slug** column is the value to pass as the `chain` path parameter on every API endpoint — slugs are always lowercase.

## Mainnets

| Slug       | Chain           | Chain ID |
| ---------- | --------------- | -------- |
| `ethereum` | Ethereum        | 1        |
| `arbitrum` | Arbitrum One    | 42161    |
| `base`     | Base            | 8453     |
| `optimism` | OP Mainnet      | 10       |
| `linea`    | Linea           | 59144    |
| `bnb`      | BNB Smart Chain | 56       |
| `unichain` | Unichain        | 130      |
| `ink`      | Ink             | 57073    |
| `sonic`    | Sonic           | 146      |
| `flare`    | Flare           | 14       |
| `katana`   | Katana          | 747474   |
| `hyperevm` | HyperEVM        | 999      |
| `plasma`   | Plasma          | 9745     |
| `sei`      | Sei             | 1329     |
| `monad`    | Monad           | 143      |
| `solana`   | Solana          |          |

## Notes

* Chain IDs follow [chainlist.org](https://chainlist.org) where possible.
* Solana has no EVM chain ID. On Solana endpoints, `vault_address` and `strategist_address` are **base58** pubkeys (not `0x…` hex). See [Solana Transaction Builder](/api/transaction-builder/transaction-builder-solana.md).
* New chains are added regularly. If a chain you need isn't listed, reach out to your Veda contact.