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Sui gRPC and checkpoint streaming
Read objects and balances, simulate and submit transactions, and stream checkpoints through Sui’s typed gRPC API. Connect on mainnet or testnet with your node credentials.
Available on every plan
了解更多Included
Build wallets, trading apps, and indexers with reliable Sui gRPC, mainnet GraphQL, and managed node infrastructure.
Access Sui through a single, geo-balanced endpoint. Your requests automatically reach the nearest available region, with no manual region selection or extra setup.
Stream checkpoints, query objects and events, and submit transactions with the Sui APIs your application needs.
Read objects and balances, simulate and submit transactions, and stream checkpoints through Sui’s typed gRPC API. Connect on mainnet or testnet with your node credentials.
Fetch transactions by address, events by type, and objects by owner with filtered, paginated queries. Mainnet Global Nodes serve GraphQL at /graphql on the same endpoint and auth token.
Run high-volume Sui reads, application backends, and indexing workloads with unlimited requests within your selected RPS tier and predictable monthly costs.
Query retained checkpoints, transactions, and object versions for backfills and analytics. Check the available range at runtime. Extended history is not a full archive from genesis.
Connect the official @mysten/sui TypeScript SDK over HTTPS from browsers and Node.js. Use your Sui node URL as the gRPC-Web baseUrl on mainnet or testnet.
Read pool and shared-object state, simulate programmable transactions, and submit signed trades over gRPC. Use mainnet GraphQL to filter Move events and transaction history.
Explore Sui trading APIs (opens in a new tab)
Stream checkpoints with SubscribeCheckpoints and build your own indexing pipeline. Backfill retained transactions and object versions, checking the available history range as you go.
Explore Sui checkpoint streaming (opens in a new tab)
Read SUI and token balances, list owned objects, and track transaction results with the official Sui SDK. Use mainnet GraphQL for filtered address activity.
Get a Sui RPC endpoint
Query player-owned objects and dynamic fields, simulate interactions, and execute programmable transaction blocks. Connect browser applications directly through gRPC-Web.
Explore Sui SDK integration (opens in a new tab)
Deploy a Sui endpoint with Chainstack MCP. Give your application a managed connection for object reads, transaction simulation, and signed transaction submission through Sui SDKs.
Explore Chainstack AI toolsRun Sui indexers, exchange backends, and data-intensive applications on isolated compute and storage. Deploy managed full-node infrastructure with native gRPC, predictable resources, and Chainstack handling node operations.
Select Sui mainnet or testnet to see current monthly pricing for Dedicated full-node infrastructure.
Save over 50% on our elite pay as you go plan
在Telegram上聊天 (opens in a new tab)What teams say about Chainstack performance, support, and multichain infrastructure.
Chainstack was the obvious choice when it comes to scaling our system and improving performance. We’re delighted by the 5-star support we’ve received.Chainstack has been a game-changer for us. Their platform made it a breeze to integrate more than 5 chains into our protocol, providing unparalleled ease and speed.Chainstack is what you see, what you get — enterprise-grade, high performance. It's good to know that Chainstack has got our back.If you need stable node access across multiple chains and you actually need the data to be correct — that's what Chainstack is for.Chainstack’s custom gateway and Global Nodes have made a stellar impact on our operational efficiencyMove transaction execution, typed lookups, and checkpoint streaming to gRPC. Use mainnet GraphQL for filtered queries, with a call-by-call migration guide for your existing Sui application.
View Sui migration guide (opens in a new tab)Run Sui mainnet or testnet nodes on infrastructure you control. Deploy and manage the Sui node client with monitoring, automated updates, and self-healing operations through Chainstack Self-Hosted.
Query the current checkpoint and retained history range through Sui gRPC. Use GraphQL for filtered mainnet reads.
查看安装指南sui-mainnet.core.chainstack.com:443x-token: YOUR_X_TOKENhttps://sui-mainnet.core.chainstack.com/YOUR_ENDPOINT_IDhttps://sui-mainnet.core.chainstack.com/YOUR_ENDPOINT_ID/graphqlCreate a Sui node and copy its credentials from Access and credentials. Use the node’s x-token for native gRPC, or its full HTTPS URL for the JavaScript SDK. GraphQL is available on mainnet only.
grpcurl -H "x-token: YOUR_X_TOKEN" \
sui-mainnet.core.chainstack.com:443 \
sui.rpc.v2.LedgerService/GetServiceInfoThe response reports checkpointHeight 以及 lowestAvailableCheckpoint. The node retains a moving history window.
Install grpcurl. Server reflection lets this request run without compiling protobuf definitions.
Free Sui RPC for development, with paid plans for DeFi applications, historical data, payments, and enterprise workloads.
Includes:
All Developer features, plus:
Add-ons and Dedicated Node infrastructure are billed separately.
Exceptional support on every paid planExplore Sui RPC setup, provider comparisons, gRPC development, and GraphQL queries.
Connect a Sui endpoint to your app with the right API and credentials.
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Compare Sui API support, history, pricing, and infrastructure options.
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Build typed clients, submit transactions, and stream Sui checkpoints.
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Choose GraphQL for filtered queries and gRPC for streaming and execution.
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A Sui RPC endpoint connects your application to Sui network data and transaction execution. Chainstack provides managed gRPC endpoints for mainnet and testnet, with GraphQL available on mainnet Global Nodes. Use the official Sui SDK to read objects and balances, simulate transactions, and submit signed transactions.
Create a Chainstack account, deploy a Sui mainnet or testnet node, and open Access and credentials in the console. Copy the node endpoint and credentials. Use the HTTPS URL with gRPC-Web, or the native gRPC host on port 443 with the x-token header. On mainnet Global Nodes, append /graphql for GraphQL queries.
Yes. The free Developer plan includes one node, 3 million request units per month, and 25 requests per second. No credit card is required. You can use Sui gRPC and gRPC-Web on mainnet and testnet, and GraphQL on mainnet Global Nodes. Paid plans offer larger allowances and access to additional infrastructure options.
Use gRPC for typed data lookups, transaction simulation and execution, and checkpoint streaming. Use GraphQL for filtered and paginated mainnet queries, such as transactions by address, events by type, and objects by owner. GraphQL runs at /graphql on mainnet Global Nodes and uses the same node credentials. It does not provide subscriptions.
Yes. Chainstack supports Sui mainnet and testnet nodes with native gRPC and gRPC-Web. GraphQL is available on mainnet Global Nodes; Chainstack does not currently provide a Sui testnet GraphQL endpoint. Use testnet when developing and testing transactions before sending them to mainnet.
Sui is removing JSON-RPC from the full-node code starting with v1.82. Build new integrations on gRPC and GraphQL, and migrate legacy JSON-RPC calls using the Chainstack Sui migration guide. Use gRPC for execution, typed lookups, and checkpoint streaming; use mainnet GraphQL for filtered query workloads.
Yes. Use SubscriptionService/SubscribeCheckpoints on the Sui gRPC endpoint to receive checkpoints and process their transaction and event data. Use checkpoint sequence numbers to track progress and recover after interruptions. GraphQL supports filtered mainnet queries but does not provide subscriptions.
Sui mainnet Global Nodes provide Extended history for retained checkpoints, transactions, and object versions. This is not a full archive from genesis. Check the current retention floor with LedgerService/GetServiceInfo or GraphQL serviceConfig.availableRange before running a backfill. Filtered transaction and event queries have a rolling history window of up to 90 days.
A Global Node gives your application a geo-balanced managed endpoint without choosing a single deployment region. A Dedicated Sui node runs on isolated resources for workloads that need their own infrastructure capacity. Dedicated Nodes are available starting from the Pro plan, with infrastructure billed separately. The calculator shows current mainnet and testnet full-node pricing.
Yes. The Unlimited Node add-on provides unlimited requests within the throughput tier you select, with fixed monthly add-on pricing. It is available starting from the Growth plan. Unlimited refers to request volume, not unlimited requests per second. Your paid plan and add-on are billed separately.
Yes. Chainstack Self-Hosted supports the Sui node client on mainnet and testnet, with deployment and operations on infrastructure you control. Follow the installation guide to configure your own deployment. The self-hosted software is free; you provide and pay for the underlying infrastructure.
No. Sui uses an object-based data model and Move smart contracts. Ethereum eth_* methods, EVM chain IDs, and Ethereum Debug & Trace APIs do not apply to a Sui endpoint. Use Sui-native gRPC or GraphQL APIs and compatible Sui SDKs instead.
<p>Use the <a href=”https://faucet.sui.io/” target=”_blank” rel=”noopener”>official Sui faucet</a>, select Testnet, and enter your Sui wallet address. Follow the faucet’s current request requirements, then connect your application to a Sui testnet RPC endpoint. Testnet SUI pays gas for development transactions and has no monetary value. It cannot pay mainnet fees.</p>
Connect your application to Chainstack’s Sui RPC endpoint using native gRPC or gRPC-Web. Use the HTTPS endpoint with the @mysten/sui SDK, or connect a native gRPC client over TLS on port 443 with the node’s x-token. Chainstack supports gRPC on mainnet and testnet. See the Sui gRPC connection guide.
Use gRPC for object and balance lookups, transaction simulation and execution, and SubscribeCheckpoints streaming. Mainnet Global Nodes also provide Sui GraphQL at /graphql for filtered and paginated queries. GraphQL is not available on Chainstack Sui testnet nodes and does not provide subscriptions.
Build new integrations with Sui-native APIs rather than Ethereum eth_* methods. For historical queries, check the endpoint’s available range: retained Sui history is not a complete archive from genesis. Use the Sui JSON-RPC migration guide when updating an older integration.
