> For the complete documentation index, see [llms.txt](https://pooky.gitbook.io/pooky/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://pooky.gitbook.io/pooky/technology.md).

# TECHNOLOGY

Find out how Pooky's technology sets us apart in the sports gaming industry.

## Global tech stack

<div data-full-width="true"><figure><img src="https://3127928248-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F7qVrUaEsv4x8PzSxCbLC%2Fuploads%2F3L3Wlgiiv5b07aIIEJzg%2FScreenshot%202023-09-01%20at%2009.02.40.png?alt=media&amp;token=b858c931-42d0-4f20-a66c-20b8c148ff36" alt=""><figcaption></figcaption></figure></div>

## Building on Polygon&#x20;

Polygon, formerly the Matic network, is an innovative protocol and development tool that merges the best elements of the Ethereum blockchain and sovereign blockchains into a full-fledged multi-chain system. Polygon has the same security and interoperability as the Ethereum blockchain but is cheaper and faster to use.&#x20;

We've studied 10 blockchains before we made the choice of building Pooky on Polygon. Here are a few reasons why:

### Quality&#x20;

* Polygon has one of the lowest block times, close to 2 seconds. This is incredibly important in a gaming application where reactivity matters for the end user. Combined with a 7500+ block per second capacity, this ensures quick responses to the end user.&#x20;
* Polygon has a great ecosystem, a great reputation in the gaming world with a large number of Github contributors (only bested by Ethereum at the time of our study)&#x20;
* Polygon has very low gas fees. Polygon uses Proof of Stake (PoS) - more on that in the Sustainability section.&#x20;

### Sustainability&#x20;

**Energy consumption comparison between PoW blockchains and Polygon**&#x20;

According to estimates, the biggest PoW blockchains can consume between 35–140 TWh of electricity per year, with a continuous draw of between 3–15 GW. If they were countries, the two biggest PoW blockchains would be ranked 27th in yearly energy consumption — above the likes of Sweden, Vietnam and Argentina.&#x20;

By contrast, Polygon’s validators consume approximately 0.00079TWh of electricity per year, with an approximate continuous draw of 0.00009GW.&#x20;

These are orders of magnitude below the energy consumption of major PoW blockchain networks.

&#x20;To put Polygon’s eco-friendliness in perspective, Polygon’s yearly energy consumption is equivalent to&#x20;

* Greenhouse emissions from 122 passenger vehicles driven for one year
* CO2 emissions from 101 homes’ electricity use for one year

**A Green Blockchain**&#x20;

On April 19, 2022, The Polygon network released its Green Manifesto: A Smart Contract with Planet Earth. The manifesto announced Polygon’s commitment to become carbon neutral and climate positive this year. It also committed $20 million to offset its carbon footprint and purchase additional credits.