> For the complete documentation index, see [llms.txt](https://docs.keeta.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.keeta.com/guides/overview-main-vs-test-networks.md).

# Overview (main vs test networks)

All examples use the `test` network so they can be easily run with faucet funds instead of real funds.  This main differences between `test` and `main` network interactions is which network alias, tokens and contract addresses should be used when interacting with the network and anchors.  The Anchor Metadata and Resolver handle identifying which Anchor's are available and what their endpoints are.  This makes it very easy to switch between `test` and `main`.

For the latest tokens and supported assets on the main network, refer to the Anchor Resolver Metadata.

{% embed url="<https://static.network.keeta.com/metadata/currencyMap>" %}

{% embed url="<https://static.network.keeta.com/metadata/services>" %}

Below is a summary of the chain/network ID's, token and contract addresses between the two environments.

## Network and Chain ID's

{% columns %}
{% column width="25%" %}
Chain

Keeta

Base

Ethereum

Arbitrum
{% endcolumn %}

{% column width="33.333333333333336%" %}
Test

1413829460

84532

11155111

421614
{% endcolumn %}

{% column width="41.66666666666665%" %}
Main

21378

8453

1

42161
{% endcolumn %}
{% endcolumns %}

For the most up to date tokens and contracts supported, use the [Anchor Metadata](/anchors/overview/anchor-resolver.md) to determine correct tokens and contract addresses.  Below is one example for USDC

## USDC Token on TEST

{% columns %}
{% column width="16.666666666666664%" %}
Chain

Keeta

Base

Ethereum

Arbitrum
{% endcolumn %}

{% column width="83.33333333333333%" %}
Test

`keeta_apna75yhhvnv4ei7ape55hndk4yepno7a7i2mhtiwahiygixjcnmvswxhnmnk`

`0x036CbD53842c5426634e7929541eC2318f3dCF7e`

`0x1c7D4B196Cb0C7B01d743fbc6116a902379C7238`

`0x75faf114eafb1BDbe2F0316DF893fd58CE46AA4d`
{% endcolumn %}
{% endcolumns %}

## USDC Token on MAIN

{% columns %}
{% column width="16.666666666666664%" %}
Chain

Keeta

Base

Ethereum

Arbitrum
{% endcolumn %}

{% column width="83.33333333333333%" %}
Test

`keeta_amnkge74xitii5dsobstldatv3irmyimujfjotftx7plaaaseam4bntb7wnna`

`0x833589fcd6edb6e08f4c7c32d4f71b54bda02913`

`0xA0b86991c6218b36c1d19D4a2e9Eb0cE3606eB48`

`0xaf88d065e77c8cC2239327C5EDb3A432268e5831`
{% endcolumn %}
{% endcolumns %}


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