Heima Docs
  • Overview — What is Heima?
    • Introduction
      • Heima
      • HEI Token
  • Background and Problem Statement
    • Problem
    • Our Solution
    • Current Chain Abstraction Systems and How Heima Solves Their Limitations
  • Core Concepts
    • Heima Layer 1 Network
    • Account Abstraction
    • Chain Abstraction
    • Agent Hub
  • Case Study(PumpX)
  • Developer — Build With Heima
    • Developer Overview
    • Key Components
    • Integration Guide
  • Ecosystem — Connect with Heima
    • Ecosystem
      • Parachain
      • Litentry Foundation
      • PumpX
  • Featured DApps
    • Web App
    • IdHub
      • User Guides
        • Getting Started with the IDHub
          • Setting up a Shielding Key
          • Linking a Web3 Account
          • Linking a Web2 Account - Twitter
          • Linking a Web2 Account - Discord
          • BRC 20 Sign-in
        • Generating Credentials
        • How to Stake, Bridge, and Unstake on IdentityHub (deprecated)
      • Direct Invocation
      • EVM Sign-In
      • Verifiable Credentials (VCs)
      • Identity Score
      • IdentityHub Client
      • Securing Privacy
      • IDHub FAQs
      • Rules of IDHub v0.8
      • Glossary of Terms
  • Resources — More about Heima
    • References
    • FAQ
    • Support
    • Brand Kit
  • Heima Whitepaper
    • Read Online
  • PDF Download
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  1. Overview — What is Heima?
  2. Introduction

HEI Token

HEI Token: Core Utility and Economic Engine of the Heima Network

HEI is the native utility and coordination token of the Heima Network, deployed natively across the Heima Parachain, Ethereum, and BNB Chain. It underpins protocol-level operations, facilitates decentralized governance, abstracts gas usage, and anchors cross-chain liquidity provisioning.

HEI serves as the foundational value and coordination layer that aligns the interests of users, developers, agents, and network validators, while enabling a seamless and composable multi-chain experience.


Primary Functions of HEI

HEI fulfills three protocol-critical roles:

  1. Governance Primitive – powering decentralized, on-chain decision-making and upgrade pathways.

  2. Gas Abstraction Settlement – enabling gasless execution via delegated sponsorship and intent relayers.

  3. Cross-Chain Liquidity Pools – optimizing routing, bridging, and liquidity discovery across heterogeneous execution environments.


1. Governance Framework

Inspired by Polkadot's governance model, HEI enables a multi-layered decision-making system starting with Proposals that any token holder can submit by bonding a minimum amount of HEI. These proposals range from runtime upgrades to parameter adjustments.

The Heima Council, elected by token holders, evaluates proposals and transforms them into Motions for deliberation. Approved motions advance to Referenda—the final stage where all HEI holders vote. The system employs adaptive quorum biasing where approval thresholds adjust based on voter turnout and the proposal's origin, ensuring sufficient community backing while preventing governance deadlocks.

For urgent technical matters, a Technical Committee comprising blockchain experts can fast-track critical proposals like security patches by shortening voting periods. This balanced governance structure allows Heima to evolve with community input while maintaining operational security.


2. Gasless Transaction Settlement

While HEI serves as the network's gas token, users never need to hold it themselves—one of Heima's most distinctive features. The platform aims to operate invisibly in the background, with the intent filler network sponsoring all gas fees on behalf of users.

This gas abstraction layer removes a significant friction point in blockchain interaction. Developers can create seamless user experiences without forcing users to acquire yet another token. The economics balance through an operational reward system where intent fillers, functioning similar to validators, earn compensation for their active participation and resource expenditure. These rewards incentivize intent filler network to cover gas costs and perform essential cross-chain settlement work, representing compensation for computational resources rather than profit-sharing mechanisms.


3. Cross-Chain Liquidity Pools

HEI’s most transformative function is enabling the Heima Chain Liquidity Pool system, where it serves as a mediation asset for exchanging network-native tokens across blockchains, specifically aimed at reducing cross-chain transaction costs.

Users of the Heima Network can deploy their own smart contracts using templates provided by the network to create cross-chain liquidity pools. These user-deployed pools aggregate liquidity from supported blockchains. When a user initiates a cross-chain operation, the system can utilize these pools to efficiently acquire necessary native tokens on target chains, significantly reducing slippage and transaction fees compared to traditional bridging mechanisms.

Participants who provide liquidity to these pools may earn transaction fees proportional to their contributions. This model creates a positive feedback loop: increased cross-chain activity enhances liquidity depth, which in turn improves execution quality and reduces costs for users. Participation is entirely at users’ discretion, with participants responsible for managing their own risks.

By enabling decentralized, user-driven cross-chain liquidity provisioning, Heima offers a more capital-efficient and transparent alternative to conventional bridging infrastructures.


Summary

Through governance, gas abstraction, and liquidity coordination, HEI serves as the economic backbone of the Heima protocol that:

  • Enables gasless cross-chain execution

  • Powers sustainable incentive mechanisms

  • Coordinates decentralized decision-making

HEI is more than a token—it is the infrastructure layer driving Heima’s chain-agnostic vision for Web3.

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