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Asset Hub Kusama RPC Endpoints & Dedicated Nodes

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assethub-kusama

Asset Hub kusama infrastructure for Substrate teams: RPC access, archive and trace support, and node options where supported.

assethub-kusama

Asset Hub kusama RPC Endpoint

The below example uses the public API endpoint*. This endpoint is only suitable for testing. To avoid rate limiting and service interruption, sign up now to get your own API key.
Open In Polkadot JS
Example CURL
curl -H "Content-Type: application/json" -d '{"id":1, "jsonrpc":"2.0", "method": "chain_getBlock"}' 'https://assethub-kusama.api.onfinality.io/public'
curl -H "Content-Type: application/json" -d '{"id":1, "jsonrpc":"2.0", "method": "chain_getBlock"}' 'https://assethub-kusama.api.onfinality.io/public'
HTTPs
https://assethub-kusama.api.onfinality.io/public
https://assethub-kusama.api.onfinality.io/public
Websocket
wss://assethub-kusama.api.onfinality.io/public-ws
wss://assethub-kusama.api.onfinality.io/public-ws

* The public endpoint is rate limited

RPC API Service

RPC API Features

ArchiveTrace

RPC Regions

Hong KongN.Virginia

Dedicated Nodes

Node Type

FullArchiveCollatorArchive Norelay

Lightning Restore

Hong KongN.Virginia

Node Endpoints

JSON-RPCWebSocketsMetrics

PRICING

Calculate Your Costs

Only pay for what you need.

Million Standard Requests
0100M200M300M400M
Total Cost
$49/ month

Recommended Plan: GROWTH

Continue with this plan

Asset Hub Kusama (formerly Statemine) is the Kusama instance of Polkadot's Asset Hub parachain. It is a common-good chain designed for the creation, management, and transfer of both fungible and non-fungible assets. Asset Hub Kusama also serves as a low-cost chain for holding and transferring KSM, the native token of the Kusama relay chain. Developers building wallets, DeFi platforms, NFT marketplaces, or analytics tools rely on Asset Hub Kusama RPC endpoints to read blockchain data, submit transactions, and integrate with the ecosystem.

Why Use OnFinality for Asset Hub Kusama RPC?

OnFinality provides managed RPC endpoints and dedicated nodes for Asset Hub Kusama, removing the operational burden of running your own infrastructure. Our platform offers:

  • Reliable API Access: Authenticated endpoints with clear usage limits and request analytics.
  • Archive and Trace Support: Access historical state and trace data for deep queries and debugging.
  • Scalable Infrastructure: A clear path from shared RPC APIs to dedicated nodes for higher throughput.
  • Global Regions: Endpoints available in N. Virginia and Hong Kong for low-latency connections.

Key Facts About Asset Hub Kusama RPC on OnFinality

  • Network Environment: Mainnet
  • RPC Protocol: Substrate JSON-RPC
  • Transport: HTTP and WebSocket
  • Advanced Access: Archive, trace, and dedicated nodes
  • Common Users: Production dApps, wallets, DeFi products, analytics tools, games, bots, and backend services

How to Connect to Asset Hub Kusama

  1. Create or sign in to your OnFinality account.
  2. Select Asset Hub Kusama from the supported networks list.
  3. Create an API endpoint or deploy a dedicated node.
  4. Test the endpoint using the example method chain_getBlock.
  5. Monitor request usage, errors, and limits before moving critical traffic.

When to Choose Dedicated Nodes

For teams with high throughput requirements, dedicated nodes provide dedicated resources, customizable configuration, and enhanced reliability. OnFinality offers dedicated node hosting for Asset Hub Kusama, allowing you to run your own node without managing the underlying infrastructure.

Asset Hub kusama RPC and developer resources

A useful Asset Hub kusama RPC page should make the connection path, supported capabilities, and production planning trade-offs clear before a developer opens the dashboard.

Best fit: mainnet production workflows for ecosystem apps, validators, and infra teams.

What builders usually check first:

  • Read blocks, storage, events, and governance or staking data from Substrate-based chains.
  • Support wallets, indexers, parachain apps, collators, validators, and analytics services.
  • Plan node infrastructure when the workload needs isolated resources or chain-specific operations.

Supported capability notes:

  • Authenticated Asset Hub kusama RPC/API access for ecosystem apps, validators, and infra teams.
  • Flexible HTTP and WebSocket access for app, backend, and integration workflows.
  • Archive-capable workflows when the product needs older chain state.
  • Trace-ready workflows for teams that need to inspect execution paths.
  • Managed node options for workloads that outgrow shared endpoint access.

Decision notes:

  • Environment: mainnet. Protocol family: Substrate JSON-RPC.
  • Flexible HTTP and WebSocket access is listed for supported app and backend workflows.
  • Archive support is available for historical state or older chain-data queries.
  • Trace support is available for transaction debugging and execution analysis.
  • Dedicated node options are available when the workload needs isolated resources or more operational control.

A quick connection check usually starts with chain_getBlock, then moves into the exact methods your wallet, dashboard, bot, indexer, or backend service needs.

Planning the next step:

  • Shared RPC is usually enough for early integration, prototypes, and moderate app traffic.
  • Consider dedicated nodes when traffic becomes sustained, workloads are latency-sensitive, or isolation and monitoring become operational requirements.

Next steps:

RPC API SERVICE
Reliable RPC endpoints with high rate limits
Powerful RPC request analytics
99.99% uptime
Connect via HTTPS or websocket
Decentralised servers hosted globally
Full archive access at no extra cost
DEDICATED NODE
Sync chain state in seconds with Lightning Restore
Full control over your node
Extensive suite of monitoring tools
Pay-as-you-go flexibility

Never Worry about Infrastructure Again

OnFinality takes away the heavy lifting of DevOps so you can build smarter and faster.

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