Official Substrate Documentation For Blockchain Developers · Substrate Developer Hub is a modular framework that enables you to create purpose-built blockchains by composing custom or pre-built components.Get Started
Why Use

Focus on Your Strengths's modular kiến thiết means you can reuse battle-tested libraries while building the custom components that matter most.

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Runtime Development

Use's FRAME runtime system to build secure, scalable blockchain ngắn gọn xúc tích.

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Client Libraries

Create rich user experiences for any chain with Polkadot-JS.

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What is

Everything you need lớn build a blockchain. is powered by best-in-class cryptographic retìm kiếm và comes with peer-to-peer networking, consensus mechanisms, & much more.

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Fast và Efficient Database


Modular P2P. Networking Stack


Hot-Swappable Consensus Layer


Configurable Transaction Queue


Flexible Runtime Library

Production Ready is the backbone that powers Polkadot, a next generation, heterogeneous, multi-chain network. Most of the blockchains in the Polkadot ecosystem are also built on The Polkadot Network was launched in May of 20đôi mươi.

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Smart Contract Ready has a Wasm smart contract platform that you can use out of the box. Because uses Wasm, you can build your smart contracts using any compatible language. We have built ink!, a Rust-based eDSL, for this purpose.

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An open, collaborative sầu group for learning about & connecting with other builders.

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A collection of working code examples that solve sầu comtháng problems.

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