> For the complete documentation index, see [llms.txt](https://help.zke.com/symbol/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://help.zke.com/symbol/alt-altlayer.md).

# ALT(AltLayer)

* Issue Time

  \--
* Total Supply

  10,000,000,000 ALT
* Circulation

  1,100,000,000 ALT
* White paper

  <https://docs.altlayer.io/>
* Website

  <https://altlayer.io/>
* X Twitter

  <https://twitter.com/Alt\\_Layer>
* Telegram

  <https://t.me/altlayer>
* Block Explorer

  <https://etherscan.io/address/0x8457CA5040ad67fdebbCC8EdCE889A335Bc0fbFB>

AltLayer is an open and decentralized protocol for rollups. AltLayer brings together a novel idea of Restaked Rollups which takes rollups (spun from any rollup stack such as OP Stack, Arbitrum Orbit, Polygon CDK, ZK Stack, etc.) and provides them with enhanced security, decentralization, interoperability and crypto-economic fast finality by leveraging restaking mechanism.

{% hint style="info" %}
Trade on ZKE Exchange：<https://www.zke.com/&#x20>;

Twitter：<https://twitter.com/ZKE\\_com&#x20>;

Telegram：<https://t.me/ZKEGlobal>

Support: <https://support.zke.com>
{% endhint %}


---

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