Polkadot parachains scale through parallel specialized chains with shared security, XCM interoperability, forkless upgrades, and slot leases.
SORA’s early role in Polkadot parachain auctions paved the way for its Iroha-based hub chain — a sovereign network built for interoperability and DeFi.
How Polkadot’s relay chain, parachains, and shared security model build a scalable, interoperable foundation for Web3 — powered by Substrate and DOT governance.
Explore how Polkadot and Kusama parachains enable scalable, secure, and interoperable multichain networks through shared security and OpenGov governance.
