Polkadot Asset Hub enables low-cost, standardized asset operations across the network, supporting both fungible and non-fungible tokens with full cross-chain compatibility. It offers efficient tools for developers to create and manage assets that can interact seamlessly with other parachains via XCM.

– Related: 📚 Supported Blockchains • 🌐 RPC Nodes → Polkadot Asset Hub • 🔗 Official Polkadot Asset Hub Website

RPC Gateway for Polkadot Asset Hub blockchain

Polkadot Asset Hub (DOT) RPC networks

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Polkadot Asset Hub Mainnet

🕵️ Explorer

↳ JSON-RPC

https://polkadot-assethub.gateway.tatum.io

🔍 Status

↳ Substrate API

https://polkadot-assethub.gateway.tatum.io/substrateapi

🔍 Status

Connect to Polkadot Asset Hub and Fetch the Latest Block

This widget lets you instantly query the latest block height (or equivalent) for Polkadot Asset Hub using a chain-specific RPC method like eth_blockNumber, getblockcount, or getBlockHeight. Useful for connectivity checks, uptime monitoring, or API testing.

Retrieve Polkadot Asset Hub Node Status or Client Version via RPC

Use this pre-configured request to get version or status information for your connected Polkadot Asset Hub node. Whether it's web3_clientVersion, getblockchaininfo, or chain-specific endpoints, the method is optimized for each supported blockchain.

Test Polkadot Asset Hub RPC Methods in Postman

Explore and test Polkadot Asset Hub blockchain methods instantly using our pre-configured Postman collection. Perfect for developers who want to experiment with Polkadot Asset Hub RPC endpoints, validate API responses, or integrate Polkadot Asset Hub into their applications.

How to use the Polkadot Asset Hub Postman Collection

Get your API key: Visit Tatum Dashboard to obtain your free API key
Import the collection: Click the "Run in Postman" button below to import the Polkadot Asset Hub collection
Configure your environment: Update the gateway-api-key variable in the Tatum Gateway environment
Start testing: Execute any Polkadot Asset Hub RPC method and see real-time responses

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