Quicknode supports the following Sui APIs. Using your Sui endpoint, you can call any of the methods available in these APIs. For a complete list of supported RPC methods, refer to the documentation for each API.

Network Availability:

• GraphQL: Mainnet only
• JSON-RPC: Mainnet and Testnet (Deprecated, deactivating July 2026)
• gRPC: Mainnet and Testnet

Archive Support: Historical data beyond 14 epochs is available via gRPC on Mainnet. Archive queries use the same endpoint and are automatically routed to archive nodes when needed.

Supported APIs

Sui JSON-RPC API (Deprecated)

High-performance blockchain methods for querying objects, executing transactions, and interacting with Move-based smart contracts on the Sui network

Sui gRPC API

gRPC interface for high-performance interaction with the Sui blockchain, enabling efficient queries and transaction submissions

Sui GraphQL

Flexible queries with precise field selection, nested data access, and efficient pagination for Sui blockchain data

Supported Networks

Quicknode provides access to the following Sui networks:

Mainnet

Type:Production

HTTP:

WSS:

Archive:Yes (gRPC only)

Pruning:Full nodes: 14 epochs. Older data automatically routed to archive nodes

Testnet

Type:Testnet

HTTP:

WSS:

Archive:No

Pruning:Full nodes: 14 epochs

Network

Type

HTTP

WSS

Archive

Pruning

Mainnet

Production

Yes (gRPC only)

Full nodes: 14 epochs. Older data automatically routed to archive nodes

Testnet

Testnet

No

Full nodes: 14 epochs

Supported Products

Coming Soon

Additional Quicknode products for Sui are coming soon. Check back for updates on available integrations and tools.