added

Polkadot (new RPC): Full Ecosystem Support

Tatum supports the entire Polkadot Ecosystem (Polkadot, Polkadot Asset Hub, Kusama, and Kusama Asset Hub), enabling developers to build scalable, interoperable, and production-ready Web3 applications.

The Polkadot ecosystem is a scalable, interoperable blockchain network designed to connect multiple specialized blockchains called parachains under one unified protocol. Built with Substrate and secured by a shared relay chain, Polkadot enables seamless cross-chain communication, flexible governance, and high throughput for decentralized applications. Its ecosystem includes the main Polkadot network for production-grade deployments, Kusama as a fast-moving experimental network, and Asset Hubs for efficient issuance and management of fungible and non-fungible tokens across chains, empowering developers to build next-generation Web3 applications with security, speed, and interoperability at scale.


Supported Polkadot (para)chains

Available Polkadot RPC nodes in Blockchain Gateway

mainnet
https://polkadot-mainnet.gateway.tatum.io
rococo
https://polkadot-rococo.gateway.tatum.io
westend
https://polkadot-westend.gateway.tatum.io
polkadot-assethub
https://polkadot-assethub.gateway.tatum.io
mainnet
https://kusama-mainnet.gateway.tatum.io
kusama-assethub
https://kusama-assethub.gateway.tatum.io