Polkadot (DOT)

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Building a Cross‑Chain NFT Marketplace: Polkadot Parachains + Ethereum

Step-by-step guide to building a cross-chain NFT marketplace connecting Polkadot parachains and Ethereum for low fees, composability, and secure bridging.

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Polkadot After Parachains: Cross‑Chain Messaging, Composable Apps and the Future of Interoperability

How Polkadot’s XCM, XCVM and parachain architecture enable native cross-chain messaging, composable dApps and the next era of interoperability.

Polkadot (DOT): Connecting Blockchains

Polkadot (DOT): Connecting Blockchains