# Extension chains

**URL:** https://forum.hypercore.one/t/extension-chains/52
**Category:** Development
**Created:** [May 9, 2023, 7:31pm UTC](https://forum.hypercore.one/t/extension-chains/52 "2023-05-09T19:31:50Z")
**Posts on this page:** 1
**Showing post:** 13

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### Author: ![aliencoder](https://forum.hypercore.one/user_avatar/forum.hypercore.one/aliencoder/32/49_2.png) [@aliencoder](https://forum.hypercore.one/u/aliencoder)
#### Post date: [September 2, 2023, 8:10pm UTC](https://forum.hypercore.one/t/extension-chains/52/13 "2023-09-02T20:10:20Z")

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The first EVM compatible extension chain is now live 👽 🛸

How to connect an EVM compatible wallet to the `ext-chain`:

1. Install [Metamask](https://metamask.io/)
2. Create a new wallet
3. Go to `Settings` → `Networks`

- Network name: `XZNN`
- New RPC URL: [https://ext-testnet.zenon.community](https://ext-testnet.zenon.community)
- ChainID: 73405
- Symbol: `xZNN`

1. Post your address below and request `xZNN` for testing. Maximum amount is `10000 xZNN` per user.

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_[View the full topic](https://forum.hypercore.one/t/extension-chains/52)._