Frequently Asked Questions
Parachains let Polkadot run many blockchains in parallel, which boosts transaction speed and spreads out network activity. This design helps projects avoid congestion and grow without delays.
Launching a chain with Substrate means defining custom logic, selecting modules, and compiling the runtime into WASM. It’s the core toolkit for Polkadot-compatible chains and supports future upgrades without hard forks.
Yes, Polkadot supports smart contract development with Ink!, which is written in Rust and compiled to WebAssembly. This approach offers better speed and memory efficiency for decentralized apps.
While not required, deploying to Kusama first helps test your blockchain or app in a live environment. It works like a sandbox where real users interact, and developers can monitor performance and governance behavior.
Enterprises often prefer Polkadot because of its shared security model, on-chain upgrade ability, and seamless cross-chain communication. These features reduce maintenance and make integration smoother across teams.
