HORIZONPROTOCOL

The Dawn of On-Chain Coordination

A decentralized, gamified coordination platform for real-world missions. Post tasks, form guilds, earn rewards — all on Base L2.

Launch App Read Docs

Live on Base SepoliaBuilt on BaseUSDC/EURC Escrow

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Connected to Base Sepolia~12ms

Core Features

Everything you need to coordinate real-world work on-chain.

Missions

Post tasks with escrowed USDC/EURC rewards. Workers claim, complete, and get paid automatically.

Guilds

Form teams, curate mission boards, and share reputation across your DAO community.

Reputation

Build on-chain reputation with EAS attestations, XP progression, and achievement NFTs.

Payments

Automated settlement via PaymentRouter. Gasless ratings with CDP Paymaster.

How It Works

Four simple steps to coordinate real-world tasks on-chain.

01. Post: Deposit USDC into escrow

02. Accept: Worker claims the mission

03. Complete: Submit proof of completion

04. Settle: Payment released + XP earned

Verticals

Real-world applications built on the Horizon Protocol.

Active

iTake

Food Delivery

Decentralized food delivery with Restaurant DAOs. Menus, orders, and payments all coordinated on-chain with EURC/USDC.

Learn more

Coming Soon

RidesDAO

Ride Sharing

Community-owned ride-sharing with driver cooperatives. Fair pricing, transparent fees, and shared governance.

Learn more

Coming Soon

BuildDAO

Construction

Construction worker coordination with trade guilds. Skill verification, milestone payments, and project management.

Learn more

Governance

Decentralized decision-making across a multi-DAO ecosystem.

Protocol DAO

Governs core protocol parameters, fee adjustments, and treasury allocation.

Resolver DAO

Manages dispute resolution standards, resolver requirements, and arbitration policies.

Labs DAO

Oversees development operations, audits, and ecosystem partnerships.

Guild DAOs

Each guild governs its own treasury, membership rules, and mission curation.

Fee Transparency

Every fee is on-chain, verified, and capped at 10% total. Workers always come first.

Mission Fee Split

Performer90%+

Protocol Treasury2.5%

Labs Treasury2.5%

Resolver Pool2%

Guild Fee (variable)0-5%

How the 90% floor works: Protocol (2.5%) + Labs (2.5%) + Resolver (2%) = 7% fixed. The remaining 3% is the maximum guild fee when the floor is active. If a guild sets its fee to 5%, the protocol automatically compresses its own fees so the performer never receives less than 90%. The smart contract enforces this — any fee combination that would breach the floor is rejected on-chain.

90%+ to Performers

Workers keep at least 90% of every mission reward. Enforced on-chain by the PaymentRouter smart contract.

Fully On-Chain

All fee parameters are immutable constants in verified smart contracts. No hidden charges, no surprises.

Self-Funded Disputes

5% DDR deposit by both parties. Resolver earns 20% of the deposit. Loser pays 2% penalty. No platform rake on disputes.

Get Started

Access Horizon through our Mini App or download the mobile experience.

Coming Soon

Base Mini App

Lightweight companion app inside Coinbase Wallet. Browse missions, quick claim, track XP.

In Testing

iOS App

57+ screens with GPS verification, photo uploads, mission management, and real-time notifications. Currently in testnet testing.

In Testing

Android App

57+ screens with GPS verification, photo uploads, mission management, and real-time notifications. Currently in testnet testing.

Dashboard

Everything a DAO needs to operate — orders, analytics, governance, and payouts — in one place with real-time data.

horizon-dashboard — 12 pages

Analytics

Revenue tracking, mission metrics, and performance charts powered by Recharts.

Order Management

Real-time iTake order tracking with status updates and courier assignment.

Menu Builder

Create and manage restaurant menus with pricing, photos, and dietary tags.

Governance

DAO governance interface for voting on proposals and managing guild parameters.

Token Dashboard

HRZN token economics overview, staking metrics, and fee distribution tracking.

Staff & Payouts

Team management with role-based permissions and automated payment tracking.

developers@horizon:~

For Developers

Build on Horizon with our open-source SDK, contracts, and documentation.

documentation.ts

Documentation

Complete guides, API reference, and integration tutorials.

$open https://horizon-docs-public.vercel.app

Read Docs

typescript sdk.ts

TypeScript SDK

Official SDK for integrating Horizon into your dApp.

$yarn add @horizon/sdk

View on GitHub

smart contracts.ts

Smart Contracts

Foundry-based contracts — MissionEscrow, PaymentRouter, GuildDAO.

$forge install HrznLabs/horizon-contracts

View on GitHub

quickstart.ts

import { HorizonClient } from '@horizon/sdk';

// Initialize the client
const horizon = new HorizonClient({ 
  network: 'base',
  rpcUrl: process.env.RPC_URL
});

// Create a mission with USDC escrow
const mission = await horizon.createMission({
  title: 'Deliver Package',
  reward: parseUnits('50', 6),
  deadline: 86400
});

Built-in Integrations

CDP PaymasterGasless transactions via Coinbase Developer Platform

EAS AttestationsOn-chain reputation with Ethereum Attestation Service

WebSocket APIReal-time updates for missions and notifications

PostGISAdvanced geospatial queries for location-based missions

Protocol Documents

PROTOCOL

Whitepaper v4.0

Complete protocol specification — missions, escrow, reputation, governance.

Download PDF

RESEARCH

Academic Paper v3.1

Peer-reviewed research on decentralised coordination and gamified economies.

Download PDF

VISION

Manifesto v2.1

The founding vision — why we build and what we believe.

Download PDF

GOVERNANCE

Constitution v2.1

Principles, rights, and governance framework of the protocol.

Download PDF

Roadmap

Our journey to decentralized coordination at scale.

Core Protocol

Completed

Live on Base Sepolia

Mission escrow, guild creation, on-chain reputation, USDC/EURC payments.

Mission escrow
Guild creation
On-chain reputation
USDC/EURC payments

iTake Vertical

Completed

Real-world delivery coordination

Restaurant DAOs, courier XP system, EURC payments, and on-chain reviews.

Restaurant DAOs
Courier XP system
EURC payments
On-chain reviews

Mobile App

In Testing

57+ screens, iOS & Android

Full mobile experience with GPS navigation, wallet integration, and mission management.

GPS verification
Push notifications
Full mission management
Wallet integration

New Verticals

Upcoming

Expanding the network

RidesDAO, BuildDAO, and more communities coordinating on-chain.

RidesDAO (community ride-sharing)
BuildDAO (construction coordination)
More verticals

Scale & Seasons

Upcoming

Competitive coordination at scale

Seasonal leaderboards, guild wars, reputation seasons, and professional audit.

Seasonal leaderboards
Guild wars
Reputation seasons
Smart contract audit

Multi-Chain Expansion

Upcoming

Beyond Base

Expanding to Solana and additional EVM L2s for broader reach and grant opportunities.

Solana deployment
EVM L2 expansion
Cross-chain reputation
Bridge integrations

HORIZONPROTOCOL

Protocol Metrics

Core Features

Missions

Guilds

Reputation

Payments

How It Works

Verticals

iTake

RidesDAO

BuildDAO

Governance

Protocol DAO

Resolver DAO

Labs DAO

Guild DAOs

Fee Transparency

Mission Fee Split

90%+ to Performers

Fully On-Chain

Self-Funded Disputes

Get Started

Base Mini App

iOS App

Android App

Dashboard

Analytics

Order Management

Menu Builder

Governance

Token Dashboard

Staff & Payouts

For Developers

Documentation

TypeScript SDK

Smart Contracts

Built-in Integrations

Protocol Documents

Whitepaper v4.0

Academic Paper v3.1

Manifesto v2.1

Constitution v2.1

Roadmap

Core Protocol

iTake Vertical

Mobile App

New Verticals

Scale & Seasons

Multi-Chain Expansion

Core Features

Missions

Guilds

Reputation

Payments

How It Works

Verticals

iTake

RidesDAO

BuildDAO

Governance

Protocol DAO

Resolver DAO

Labs DAO

Guild DAOs

Fee Transparency

Mission Fee Split

90%+ to Performers

Fully On-Chain

Self-Funded Disputes

Get Started

Base Mini App

iOS App

Android App

Dashboard

Analytics

Order Management

Menu Builder

Governance

Token Dashboard