> ## Documentation Index
> Fetch the complete documentation index at: https://www.helius.dev/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Guides for Wallets & Consumer Applications

> A guided path for building wallets and consumer apps on Solana: live balance updates, transaction feeds, wallet history, token balances, and staking.

Your users expect balances that update instantly and history that loads in one call.

These guides cover the real-time and historical data needs of great wallets and apps.

## Recommended guides

> [card] [Show balances that update live](https://www.helius.dev/docs/laserstream/guides/account-subscription.md)
>
> Subscribe to account updates and handle ownership and data changes

> [card] [Stream wallet transactions](https://www.helius.dev/docs/rpc/websocket/transaction-subscribe.md)
>
> Get a live feed of every transaction touching an address

> [card] [Load wallet history in one call](https://www.helius.dev/docs/rpc/migrate-to-gettransactionsforaddress.md)
>
> Replace getSignaturesForAddress + getTransaction with a single call

> [card] [Look up token balances](https://www.helius.dev/docs/rpc/guides/gettokenaccountsbyowner.md)
>
> Fetch every token account a wallet owns

> [card] [Add staking](https://www.helius.dev/docs/staking/how-to-stake-with-helius-programmatically.md)
>
> Integrate SOL staking with the Helius SDK, from setup to withdrawal

Browse all guides in the [Guides overview](https://www.helius.dev/docs/guides/overview.md).

## Key products

> [card] [Wallet API](https://www.helius.dev/docs/wallet-api/overview.md)
>
> REST endpoints for balances, history, transfers, and wallet identity

> [card] [Digital Asset Standard (DAS)](https://www.helius.dev/docs/das-api.md)
>
> Tokens, NFTs, and compressed assets through one unified API

> [card] [Embedded Wallets](https://www.helius.dev/docs/waas/overview.md)
>
> Wallet-as-a-Service: spin up secure embedded wallets for your users

> [card] [Webhooks](https://www.helius.dev/docs/webhooks.md)
>
> Push notifications to your backend when watched addresses change


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