Question 1

Kusama Migration: What Changed and How to Update Your RPC Endpoints

Accepted Answer

The Kusama migration moved core functionality from the Relay Chain to Asset Hub, changing how developers connect to the network. This guide explains what changed, how to update your RPC endpoints, and how to avoid common migration pitfalls.

Question 2

What Is Asset Hub and How Do You Connect to It?

Accepted Answer

Asset Hub is a system parachain on Polkadot and Kusama that hosts fungible tokens, NFTs, and other digital assets. It provides a dedicated environment for creating, managing, and transferring assets with low fees and high throughput. This article explains what Asset Hub is, how to connect your dApp to it, and how to choose the right RPC endpoint for your use case.

Question 3

Asset Hub Polkadot: What It Is and How to Connect Your dApp

Accepted Answer

Asset Hub Polkadot is the system parachain that hosts assets, NFTs, and smart contracts for the Polkadot ecosystem. This article explains its role, key features, and how to connect your application using RPC endpoints, with practical examples and troubleshooting tips.

Question 4

Asset Hub Kusama RPC Endpoint: How to Connect and Use It

Accepted Answer

Asset Hub Kusama (formerly Statemine) is a system parachain on Kusama for low-cost asset creation and transfers. This article provides the chain settings, available RPC methods, and practical connection guidance for developers seeking reliable infrastructure. For production workloads, evaluate latency, archive node support, and WebSocket availability to ensure consistent access.

Question 5

Asset Hub Kusama RPC Endpoints: Chain Settings, Faucet, and Debugging Tips

Accepted Answer

Asset Hub Kusama is the Kusama system parachain for hosting and transferring fungible and non-fungible assets. This article provides the RPC endpoints, chain settings, faucet information, and common debugging tips to help developers connect and build on Asset Hub Kusama, whether using public endpoints or dedicated node infrastructure.

Question 6

Asset Hub Migration: What Developers Need to Know About the Polkadot Relay Chain Transition

Accepted Answer

The Asset Hub migration moves core Polkadot functions—balances, staking, governance—from the Relay Chain to the Asset Hub system parachain. This guide explains the migration's impact on RPC endpoints, staking integrations, and developer workflows, with practical steps to update your infrastructure.

Question 7

Polkadot Migration: What Developers Need to Know About the Relay Chain to Asset Hub Transition

Accepted Answer

# Polkadot Migration: What Developers Need to Know About the Relay Chain to Asset Hub Transition Polkadot is undergoing a major architectural shift: migrating core functions—balances, staking, and governance—from the Relay Chain to the Asset Hub system parachain. This transition, executed on November 4, 2025, aims to reduce Relay Chain bloat, enable faster upgrades, and pave the way for the JAM (Join-Accumulate Machine) protocol. For developers and infrastructure operators, understanding the migration's impact on RPC endpoints, account formats, and node operations is critical. This guide covers the technical implications, required actions, and how to ensure your dApps and services remain compatible. While end users required no action during the migration, developers must update RPC endpoints, verify account address formats, and test against Asset Hub's new runtime. OnFinality provides reliable Polkadot RPC API and dedicated node infrastructure to support your migration testing and production needs.

Question 8

Polkadot Asset Hub Migration: A Developer's Guide to the Relay Chain Transition

Accepted Answer

# Polkadot Asset Hub Migration: A Developer's Guide to the Relay Chain Transition The Polkadot Asset Hub migration, executed on November 4, 2025, moved core user-facing functions—balances, staking, governance—from the Relay Chain to the Asset Hub system parachain. This architectural shift reduces Relay Chain bloat, enables faster upgrades, and prepares the network for the JAM (Join-Accumulate Machine) era. For developers and infrastructure operators, understanding the migration's impact on RPC endpoints, transaction workflows, and node operations is critical. This guide covers what changed, how to update your integrations, and best practices for connecting to Asset Hub via reliable RPC infrastructure.

In practice, the useful question is not just whether an endpoint exists. Teams should check supported methods, traffic shape, monitoring, pricing, and the path from testing to production. That turns the page from a definition into a decision tool: it helps you decide what to test first, what belongs in staging, and when a production workload may need stronger isolation or clearer request visibility. If you already know the network you need, open /networks/polkadot after using this checklist so you can test the endpoint against your real methods.

Question 9

What is Kusama Asset Hub and How Do You Connect to It?

Accepted Answer

# What is Kusama Asset Hub and How Do You Connect to It? Kusama Asset Hub (formerly Statemine) is a common-good parachain on the Kusama network that enables the issuance and transfer of fungible and non-fungible assets. It also serves as a low-cost chain for holding and transferring KSM tokens. After recent runtime upgrades, Asset Hub now supports smart contracts and hosts features previously on the Relay Chain, making it the primary network for everyday activity on Kusama. Developers building on Asset Hub need reliable RPC endpoints to interact with the chain, query asset balances, submit transactions, and deploy contracts. This guide covers what Asset Hub is, how to use it, and how to connect via RPC endpoints.

In practice, the useful question is not just whether an endpoint exists. Teams should check supported methods, traffic shape, monitoring, pricing, and the path from testing to production. That turns the page from a definition into a decision tool: it helps you decide what to test first, what belongs in staging, and when a production workload may need stronger isolation or clearer request visibility. If you already know the network you need, open /networks/assethub-kusama after using this checklist so you can test the endpoint against your real methods.

API Service

Dedicated Nodes

Enterprise Nodes

Indexer Services

Network Prototyping Tools

Staking & Validators

AI Agent

RPC documentation entries

Kusama Migration: What Changed and How to Update Your RPC Endpoints

What Is Asset Hub and How Do You Connect to It?

Asset Hub Polkadot: What It Is and How to Connect Your dApp

Asset Hub Kusama RPC Endpoint: How to Connect and Use It

Asset Hub Kusama RPC Endpoints: Chain Settings, Faucet, and Debugging Tips

Asset Hub Migration: What Developers Need to Know About the Polkadot Relay Chain Transition

Polkadot Migration: What Developers Need to Know About the Relay Chain to Asset Hub Transition

Polkadot Asset Hub Migration: A Developer's Guide to the Relay Chain Transition

What is Kusama Asset Hub and How Do You Connect to It?

Never Worry about Infrastructure Again

Supported Networks

Product

Company

Resources

Asset Hub RPC Assistant

RPC documentation entries

Kusama Migration: What Changed and How to Update Your RPC Endpoints

What Is Asset Hub and How Do You Connect to It?

Asset Hub Polkadot: What It Is and How to Connect Your dApp

Asset Hub Kusama RPC Endpoint: How to Connect and Use It

Asset Hub Kusama RPC Endpoints: Chain Settings, Faucet, and Debugging Tips

Asset Hub Migration: What Developers Need to Know About the Polkadot Relay Chain Transition

Polkadot Migration: What Developers Need to Know About the Relay Chain to Asset Hub Transition

Polkadot Asset Hub Migration: A Developer's Guide to the Relay Chain Transition

What is Kusama Asset Hub and How Do You Connect to It?

Never Worry about Infrastructure Again

Supported Networks

Product

Company

Resources