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@zeta-chain

ZetaChain

ZetaChain is a layer 1 blockchain and developer platform that connects any L1 and L2, from Ethereum to Bitcoin and beyond. Access all of crypto in one place.

Welcome to ZetaChain 👋

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ZetaChain is the universal layer for AI and Web3, letting developers build apps that run across chains and models, keep memory private, and monetize without infrastructure. With native connectivity across major blockchains and an AI interoperability stack powered by a Private Memory Layer, ZetaChain is building the foundation for the next generation of apps, agents, and experiences.

Build a Universal App

Run a Node or a Validator

Contribute to the Project

ZetaChain's blockchain node implements the core protocol, written in Go using Cosmos SDK and Comet BFT. Protocol contracts implement the core protocol and are deployed on ZetaChain and on connected chains, written in Solidity. See the list of pinned repos below for the projects to contribute to.

Responsible Disclosure

If you’ve found a security issue or vulnerability in our project, we would love to hear from you! Please let us know responsibly so we can fix it quickly and keep the community safe.

You can find our Responsible Disclosure Page for scope and rules of engagement. We appreciate your support and making the community safer!

We Are Hiring!

See our website for more information.

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  1. example-contracts example-contracts Public

    Examples of universal smart contract implementing cross-chain swaps, NFT transfers, ERC-20 transfers and more

    Shell 92 60

  2. issues issues Public

    Public Issue Tracker

    5 1

  3. node node Public

    ZetaChain’s blockchain node and an observer validator client

    Go 199 174

  4. protocol-contracts-evm protocol-contracts-evm Public

    Protocol contracts implementing the core logic of the protocol, deployed on ZetaChain and on connected chains

    TypeScript 83 69

  5. network-config network-config Public

    This repository is the authoritative source for Zetachain node setup, offering essential configuration files, genesis files, and upgrade paths for all networks. It ensures consistent and reliable n…

    Shell 11 5

Repositories

Showing 10 of 76 repositories
  • node Public

    ZetaChain’s blockchain node and an observer validator client

    zeta-chain/node’s past year of commit activity
    Go 199 MIT 174 274 (1 issue needs help) 9 Updated Feb 25, 2026
  • evm Public Forked from cosmos/evm

    An EVM compatible framework for blockchain development with the Cosmos SDK

    zeta-chain/evm’s past year of commit activity
    Go 1 Apache-2.0 160 0 3 Updated Feb 24, 2026
  • standard-contracts Public

    Ready-to-use contracts for universal (cross-chain) fungible tokens and NFTs

    zeta-chain/standard-contracts’s past year of commit activity
    Solidity 4 20 20 (1 issue needs help) 2 Updated Feb 22, 2026
  • protocol-contracts-solana Public

    solana interface contract for zetachain

    zeta-chain/protocol-contracts-solana’s past year of commit activity
    TypeScript 15 MIT 9 7 3 Updated Feb 20, 2026
  • cli Public

    CLI tool for creating universal smart contracts on ZetaChain

    zeta-chain/cli’s past year of commit activity
    TypeScript 5 2 4 6 Updated Feb 19, 2026
  • network-config Public

    This repository is the authoritative source for Zetachain node setup, offering essential configuration files, genesis files, and upgrade paths for all networks. It ensures consistent and reliable node deployment and maintenance.

    zeta-chain/network-config’s past year of commit activity
    Shell 11 5 0 1 Updated Feb 16, 2026
  • docs Public

    Documentation for ZetaChain

    zeta-chain/docs’s past year of commit activity
    MDX 78 MIT 157 49 20 Updated Jan 28, 2026
  • .github Public
    zeta-chain/.github’s past year of commit activity
    9 3 0 0 Updated Jan 27, 2026
  • protocol-contracts-ton Public

    ZetaChain Gateway for TON blockchain

    zeta-chain/protocol-contracts-ton’s past year of commit activity
    TypeScript 8 MIT 2 10 1 Updated Jan 23, 2026
  • protocol-contracts-evm Public

    Protocol contracts implementing the core logic of the protocol, deployed on ZetaChain and on connected chains

    zeta-chain/protocol-contracts-evm’s past year of commit activity
    TypeScript 83 MIT 69 40 (1 issue needs help) 2 Updated Jan 19, 2026