# High-level Overview

Learn about Haqq and its primary features.

# What is Haqq

Haqq is a scalable, high-throughput Proof-of-Stake blockchain that is fully compatible and interoperable with Ethereum. It's built using the Cosmos SDK (opens new window) which runs on top of Tendermint Core (opens new window) consensus engine.

Haqq allows for running vanilla Ethereum as a Cosmos (opens new window) application-specific blockchain. This allows developers to have all the desired features of Ethereum, while at the same time, benefit from Tendermint’s PoS implementation. Also, because it is built on top of the Cosmos SDK, it will be able to exchange value with the rest of the Cosmos Ecosystem through the Inter Blockchain Communication Protocol (IBC).

# Features

Here’s a glance at some of the key features of Haqq:

Haqq enables these key features by:

The sum of these features allows developers to leverage existing Ethereum ecosystem tooling and software to seamlessly deploy smart contracts which interact with the rest of the Cosmos ecosystem (opens new window)!

# Quick Facts Table

Property Value
Haqq Mainnet haqq_11235-1
Haqq TestNow haqq_112357-1
Haqq TestEdge haqq_54211-3
Block Explorers Block Explorers
Block Time ~7 seconds