# Quick Start Guide

Hosted SubQuery supports a wide range of blockchains, grouped into several major network families. Each network family includes various blockchains, and users can provide their custom RPC to configure and add subqueries accordingly. The supported network families and example blockchains includes

#### EVM

Supported Blockchains: Custom EVM RPC, Ethereum, Holesky, Gnosis, Polygon, Fantom, Binance, Optimism, Avalanche.

#### Polkadot

Supported Blockchain: Custom Polkadot RPC.

#### Cosmos

Supported Blockchain: Custom Cosmos RPC.

#### NEAR

Supported Blockchain: Custom NEAR RPC.

#### Algorand

Supported Blockchain: Custom Algorand RPC.

#### Concordium

Supported Blockchain: Custom Concordium RPC.

#### Stellar

Supported Blockchain: Custom Stellar RPC.

**Prerequisites**: Before you begin, make sure you have the following prerequisites:

* An account on the [Traceye Platform](https://app.traceye.io/account/login).
* Familiarity with the subQuery creation process.


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.traceye.io/services/shared-indexing/hosted-subquery/quick-start-guide.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.