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Asset Hub kusama RPC Endpoint and API

Parity

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.

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Open In Polkadot JS

Public endpoint rate limit: 5 req/sec

Quick Start

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

Deploy Dedicated Node

Go to Growth Plan

High Performance
Powerful RPC Analytics
Up to 500 rps
No daily response limit
Priority Support
Decentralized Servers

Get Started

Resources

Additional Info

Build faster with Asset Hub kusama RPC endpoints

Use OnFinality's Asset Hub kusama RPC APIs to connect wallets, dApps, dashboards, bots, and backend services without operating your own node from day one.

Public endpoint testing

Start with the Asset Hub kusama public RPC endpoint for lightweight checks, prototypes, and quick integration tests.

Authenticated API access

Move production traffic to authenticated endpoints when you need clearer limits, analytics, and operational visibility.

Standard RPC methods

Query Asset Hub kusama blocks, transactions, balances, events, and chain state through HTTP and WebSocket workflows.

Operate Asset Hub kusama infrastructure with more control

Production teams need more than an endpoint URL. They need observability, predictable capacity, and a path from shared RPC access to isolated infrastructure.

Request visibility

Track usage patterns and response activity so your team can understand traffic growth before it becomes an incident.

Dedicated node path

Use dedicated Asset Hub kusama nodes when your workload needs isolated resources, custom operations, or stronger capacity planning.

Archive and historical data

Plan for archive access when analytics, audits, indexers, or advanced app features need older Asset Hub kusama state.

Choose the right Asset Hub kusama RPC setup

Different Asset Hub kusama products need different infrastructure. OnFinality gives teams a practical path from public RPC testing to production-grade API and node operations.