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Polkadot Hub is Polkadot's system parachain for issuing and managing on-chain assets. While the relay chain provides security, Polkadot Hub handles asset logic—minting, burning, transfers, and metadata—efficiently and cost-effectively.
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Polkadot Hub is Polkadot’s system parachain that provides core functionality for the network, including issuing and managing on-chain assets. While the relay chain provides security, Polkadot Hub handles asset logic—minting, burning, transfers, and metadata—efficiently and cost-effectively.
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Polkadot Hub supports native assets issued on the parachain and foreign assets from other chains, both of which can move seamlessly across the network via XCM.
Polkadot Hub enables developers to deploy and interact with Solidity contracts through REVM, a high-performance, Rust-based Ethereum Virtual Machine implementation. This brings Ethereum compatibility to Polkadot Hub, letting teams use familiar Solidity tooling, integrate with on-chain features like governance and XCM, and take advantage of cross-chain interoperability.
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Polkadot Hub enables developers to deploy and interact with Solidity contracts through REVM, a high-performance, Rust-based Ethereum Virtual Machine implementation. Polkadot-native precompiles bring Ethereum compatibility to Polkadot Hub, letting teams use familiar Solidity tooling, integrate with on-chain features like governance and XCM, and take advantage of cross-chain interoperability.
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For projects that require maximum computational performance, Polkadot Hub also supports PolkaVM (PVM), a native RISC-V execution engine. PVM is optional and designed for high-throughput, performance-intensive smart contracts.
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- Use familiar Ethereum tooling like Hardhat, Foundry, Remix, and MetaMask.
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- Interact with other parachains and on-chain assets using XCM and Polkadot Hub features.
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REVM builds on Rust’s safety guarantees and performance optimizations while retaining full opcode compatibility with the EVM. This provides a reliable path for Ethereum-native developers to access Polkadot’s native features—such as governance, treasury, multisig, and XCM—within a unified, interoperable runtime environment.
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REVM builds on Rust’s safety guarantees and performance optimizations while retaining full opcode compatibility with the EVM.
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Ethereum-native developers can use Polkadot-native precompiles to access Polkadot features—such as governance, treasury, multisig, and XCM—within a unified, interoperable runtime environment.
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### PVM Smart Contracts
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!!! smartcontract "PolkaVM Preview Release"
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PolkaVM smart contracts with Ethereum compatibility are in **early-stage development and may be unstable or incomplete**.
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## Where to Go Next
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<div class="grid cards" markdown>
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- <span class="badge guide">Guide</span> __Deploy a Basic Contract__
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---
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Learn step-by-step how to deploy a basic Solidity smart contract to Polkadot Hub.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-remix/)
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- <span class="badge guide">Guide</span> __Explore Development Environments__
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---
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Check out the development environments you can use to build, test, and deploy smart contracts.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/dev-environments/local-dev-node/)
Polkadot Hub is Polkadot's system parachain for issuing and managing on-chain assets. While the relay chain provides security, Polkadot Hub handles asset logic—minting, burning, transfers, and metadata—efficiently and cost-effectively.
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Polkadot Hub is Polkadot’s system parachain that provides core functionality for the network, including issuing and managing on-chain assets. While the relay chain provides security, Polkadot Hub handles asset logic—minting, burning, transfers, and metadata—efficiently and cost-effectively.
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Polkadot Hub supports native assets issued on the parachain and foreign assets from other chains, both of which can move seamlessly across the network via XCM.
Polkadot Hub enables developers to deploy and interact with Solidity contracts through REVM, a high-performance, Rust-based Ethereum Virtual Machine implementation. This brings Ethereum compatibility to Polkadot Hub, letting teams use familiar Solidity tooling, integrate with on-chain features like governance and XCM, and take advantage of cross-chain interoperability.
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Polkadot Hub enables developers to deploy and interact with Solidity contracts through REVM, a high-performance, Rust-based Ethereum Virtual Machine implementation. Polkadot-native precompiles bring Ethereum compatibility to Polkadot Hub, letting teams use familiar Solidity tooling, integrate with on-chain features like governance and XCM, and take advantage of cross-chain interoperability.
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For projects that require maximum computational performance, Polkadot Hub also supports PolkaVM (PVM), a native RISC-V execution engine. PVM is optional and designed for high-throughput, performance-intensive smart contracts.
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- Use familiar Ethereum tooling like Hardhat, Foundry, Remix, and MetaMask.
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- Interact with other parachains and on-chain assets using XCM and Polkadot Hub features.
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REVM builds on Rust’s safety guarantees and performance optimizations while retaining full opcode compatibility with the EVM. This provides a reliable path for Ethereum-native developers to access Polkadot’s native features—such as governance, treasury, multisig, and XCM—within a unified, interoperable runtime environment.
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REVM builds on Rust’s safety guarantees and performance optimizations while retaining full opcode compatibility with the EVM.
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Ethereum-native developers can use Polkadot-native precompiles to access Polkadot features—such as governance, treasury, multisig, and XCM—within a unified, interoperable runtime environment.
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### PVM Smart Contracts
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!!! smartcontract "PolkaVM Preview Release"
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PolkaVM smart contracts with Ethereum compatibility are in **early-stage development and may be unstable or incomplete**.
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## Where to Go Next
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<divclass="grid cards"markdown>
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- <spanclass="badge guide">Guide</span> __Deploy a Basic Contract__
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---
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Learn step-by-step how to deploy a basic Solidity smart contract to Polkadot Hub.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/cookbook/smart-contracts/deploy-basic/basic-remix/)
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- <spanclass="badge guide">Guide</span> __Explore Development Environments__
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---
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Check out the development environments you can use to build, test, and deploy smart contracts.
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[:octicons-arrow-right-24: Get Started](/smart-contracts/dev-environments/local-dev-node/)
"preview": "Polkadot Hub is Polkadot's system parachain for issuing and managing on-chain assets. While the relay chain provides security, Polkadot Hub handles asset logic—minting, burning, transfers, and metadata—efficiently and cost-effectively.",
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"preview": "Polkadot Hub is Polkadot’s system parachain that provides core functionality for the network, including issuing and managing on-chain assets. While the relay chain provides security, Polkadot Hub handles asset logic—minting, burning, transfers, and metadata—efficiently and cost-effectively.",
"preview": "Polkadot Hub enables developers to deploy and interact with Solidity contracts through REVM, a high-performance, Rust-based Ethereum Virtual Machine implementation. This brings Ethereum compatibility to Polkadot Hub, letting teams use familiar Solidity tooling, integrate with on-chain features like governance and XCM, and take advantage of cross-chain interoperability.",
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"preview": "Polkadot Hub enables developers to deploy and interact with Solidity contracts through REVM, a high-performance, Rust-based Ethereum Virtual Machine implementation. Polkadot-native precompiles bring Ethereum compatibility to Polkadot Hub, letting teams use familiar Solidity tooling, integrate with on-chain features like governance and XCM, and take advantage of cross-chain interoperability.",
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