Tanssi Network is a modular, open-source framework and infrastructure platform for building, deploying, and managing decentralized blockchain networks.
Tanssi Network is an open-source blockchain development framework designed to help developers and organizations build, deploy, and manage decentralized blockchain networks quickly and efficiently. It provides a modular architecture that supports both Substrate-based and Ethereum Virtual Machine (EVM) compatible runtimes, enabling flexible customization of blockchain features and governance models. Tanssi aims to simplify the complexity of blockchain infrastructure by offering ready-made templates, developer tools, and operational utilities.
The platform targets infrastructure developers, DeFi teams, DAO tooling developers, and enterprise blockchain teams who need to launch their own networks or customize existing ones with advanced features such as staking, governance, interoperability, and account management. Tanssi supports a wide range of blockchain development environments and wallets, including MetaMask, Talisman, SubWallet, and Ledger, and integrates with popular Ethereum developer tools like Remix, Hardhat, Foundry, and thirdweb.
What sets Tanssi apart is its comprehensive suite of network management tools that cover the entire lifecycle of a blockchain network—from building and deploying to managing nodes, sequencers, and operators. It also supports advanced features like proxy accounts, on-chain identities, and interoperability bridges. The framework is designed for extensibility, allowing developers to add built-in, custom-made, or external modules to tailor the blockchain runtime to specific use cases. Extensive documentation and community support via Discord help onboard new users and maintain active development.
Developers can get started by choosing a network template (Substrate, EVM, or custom runtime), customizing chain specifications, and deploying their network using the Tanssi dApp or CLI tools. Node operators and sequencers have detailed onboarding guides for running and maintaining network infrastructure. The platform also offers integrations with indexing services, oracles, and wallet providers to build full-featured decentralized applications on top of Tanssi-powered networks.
Building and managing decentralized blockchain networks requires complex infrastructure, extensive customization, and ongoing operational maintenance. Many teams struggle with the technical overhead of launching scalable, secure, and interoperable blockchains tailored to their specific needs.
Pre-built templates for Substrate, EVM, and custom runtimes to accelerate network creation.
Supports proxy accounts, on-chain identities, and account impersonation for flexible user management.
Built-in bridges enable cross-chain communication and asset transfers.
Docker and systemd support for running nodes, sequencers, and operators with upgrade and maintenance capabilities.
Developers use Tanssi to quickly build and deploy a blockchain with tailored runtime modules and governance rules.
Operators leverage Tanssi’s tooling to run and maintain network nodes, sequencers, and operators with streamlined onboarding.
DeFi developers integrate Tanssi-powered networks with Ethereum tools and bridges to enable cross-chain asset flows.
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| Price (Monthly) | Free | 
| Price (Annual) | Free | 
| Messaging | N/A | 
| Support | Community support via Discord and GitHub | 
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Tanssi Network provides extensive documentation, tutorials, and developer guides covering all aspects of building, deploying, and managing blockchain networks. Resources include network templates, operational onboarding, wallet integrations, interoperability guides, and API references to support developers and node operators.
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