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Security

All Quai Network blockchains are braided together, keeping the entire network censorship resistant and secure creating Scalable Proof-of-Work.

Decentralization

Quai allows anyone to participate in network governance by running a node or miner. With thousands of participants distributed across the globe, there is no single party with the ability to modify or turn off the network, ensuring zero network downtime.

Scalability

Quai Network automatically expands with demand to upwards of 50,000 TPS while keeping fees under $0.01.

Consensus

Transactions in Quai Network can be locally confirmed prior to global confirmation, offering high throughput with the shortest possible time to economic finality.

Shared Security

All blockchains within Quai Network share Proof-of-Work security through merged mining. Every Quai transaction is eventually confirmed by 100% of network hash power.

Merge-Mined Parachains

Parachains inherit security and interoperability by merged mining with Quai Network, and create new incentives for miners and users.

The Prime Chain

The Prime blockchain acts as the "knot" tying all Quai Network chains together. The Prime blockchain braids sub networks together, facilitating the transfer of data across chains.

Sub Networks

Quai's many high-speed sub networks independently and asynchronously process transactions. All sub networks are braided together by the Prime chain, ensuring shared security and interoperability across the network.

REBUILDING CURRENCY

a new currency
a new financial system
a new world

> Quai Network is a blockchain built for the future economy — where energy, AI, and compute become money. No middlemen. No banks. No trust required.

REBUILDING CURRENCY

A FUTURE PROOF BLOCKCHAIN.

Many chains, one network

Quai links many blockchains together so they work like one — built to handle 255,000+ transactions per second. Payments confirm swipe-a-card fast and fees stay under a penny. Nothing miners do is wasted — even near-miss attempts, called workshares, get included and paid. The more the network is used, the bigger and stronger it gets.Watch Live

> The chain:
01 / 03

ENERGY-BASED MONEY.

Two tokens, one standard

Mining turns electricity into money in two forms. QUAI is hard money with decreasing emission, built to store value. QI is digital cash — private like the bills in your pocket, and priced by real energy instead of a bank's promise. It's built to replace fiat stablecoins for everyday spending. The protocol converts between them at a market rate, with no intermediaries.

> The money:
02 / 03

THE NEW ECONOMY.

Energy and compute, turned into money

The next economy runs on energy, AI, and raw compute — data centers humming, machines paying machines. Quai is built for that world: proof-of-work ties its money to real energy spent, and capacity grows past 255,000 TPS as demand grows. Energy goes in, verifiable money comes out — no banks in between.

> The economy:
03 / 03
Quai at a Glance

Built to be used like money — fast, cheap, and live right now.

Peak Capacity255,000+ TPSHow it scales +
FeesLess than a pennyWhy fees stay low +
SpeedSwipe-a-card fastHow it's that fast +
Live SinceFebruary 4, 2025See it live +
Core Features

Complete Digital Monetary System

QUAI functions like Bitcoin for storing value, while QI provides cash-like privacy for transactions.

Learn more on tokenomics +

EVM-Compatible Smart Contracts

Deploy Ethereum-compatible smart contracts with enhanced scalability and energy efficiency.

Learn more on smart contracts +

Energy Dollar Alternative

The first decentralized dollar derived from energy expenditure through Proof-of-Work mining.

Learn more on Qi +

Sharded Address Space

Horizontal scaling through geographic subnets that process transactions in parallel.

Learn more on sharding +

Dual-Ledger Architecture

EVM and UTXO systems working together to optimize for different use cases.

Learn more on architecture +

Built for Global Adoption

No Layer-2s required — the network handles global volume at 255,000+ TPS by adding chains, not bolting on extra layers.

Learn more on network design +