# Sei Testnet Subgraphs

Query indexed Sei Testnet data through GraphQL Subgraphs.

[Create account](https://platform.graphops.xyz/auth/register)[Network reference](https://docs.graphops.xyz/subgraphs/networks)

Chain ID

1328

CAIP-2 ID

eip155:1328

Network type

Testnet

Services

Subgraphs

## GraphOps services on Sei Testnet

One API key from your organization can include every service you use, and all of them draw from the organization's credit balance.

### Subgraphs

Query any Subgraph that The Graph Network serves on Sei Testnet by Deployment CID or Graph Network Subgraph ID. Managed indexing does not run on Sei Testnet.

Manifest network

sei-atlantic

[GraphOps Subgraphs](https://graphops.xyz/services/subgraphs/) [Subgraph network reference](https://docs.graphops.xyz/subgraphs/networks)

## Sei Testnet network details

Use these identifiers to name Sei Testnet in requests, manifests and package configuration.

EVM chain ID

1328

CAIP-2 network ID

eip155:1328

Network type

Testnet

Subgraph manifest network

sei-atlantic

Other network names

sei-atlantic2 sei-testnet

Block explorer

[testnet.seiscan.io](https://testnet.seiscan.io/)

## Pricing

Usage on Sei Testnet draws credits at the same rates as on every other network. Your monthly plan sets the price per credit.

[Size a plan and estimate your usage](https://graphops.xyz/pricing/)

[Live pricing: plan prices, extra credits and every usage rate](https://graphops.xyz/pricing.md)

## Sei Testnet questions

What is the Sei Testnet chain ID?

Sei Testnet is a testnet with EVM chain ID 1328. Its CAIP-2 network ID is eip155:1328.

Which network name do Sei Testnet Subgraphs use?

Subgraphs that index Sei Testnet declare network: sei-atlantic in their manifest.

Can GraphOps index my own Subgraph on Sei Testnet?

No. Managed indexing does not run on Sei Testnet. You can query the Subgraphs that The Graph Network serves on it.

## Related networks

[All supported networks](https://graphops.xyz/networks/)

- [Mainnet · Chain ID 1329

### Sei Network

eip155:1329

- Subgraphs

View Sei Network](https://graphops.xyz/networks/sei-network/)

- [Mainnet · Chain ID 1

### Ethereum Mainnet

eip155:1

- RPC  · archive, tracing

- Subgraphs  · managed indexing

- Substreams

View Ethereum Mainnet](https://graphops.xyz/networks/ethereum-mainnet/)

- [Testnet · Chain ID 11155111

### Ethereum Sepolia

eip155:11155111

- RPC  · archive

- Subgraphs  · managed indexing

View Ethereum Sepolia](https://graphops.xyz/networks/ethereum-sepolia/)

- [Mainnet · Chain ID 100

### Gnosis

eip155:100

- RPC  · archive

- Subgraphs  · managed indexing

View Gnosis](https://graphops.xyz/networks/gnosis/)

## Start building on Sei Testnet.

Create an organization, choose your monthly credits, then create an API key that includes the services you need.

[Create account](https://platform.graphops.xyz/auth/register)[Discuss your project](https://graphops.xyz/contact/#enterprise)