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

# Gas Sponsorship

> Dynamic provides native gas sponsorship for EVM and SVM. Enable, configure and let your users forget that gas exists.

## Turning it on

<Tabs>
  <Tab title="Dashboard">
    <CardGroup cols={2}>
      <Card title="EVM" icon="ethereum" href="https://console.dynamic.xyz/dashboard/smart-wallets" />

      <Card title="SVM" icon="bolt" href="https://console.dynamic.xyz/dashboard/embedded-wallets" />
    </CardGroup>
  </Tab>

  <Tab title="CLI">
    <Card title="Sponsor gas" icon="terminal" href="/docs/cli/guides/embedded-wallets#sponsor-gas">
      Set `sdk.embeddedWallets.evmGasSponsorshipEnabled` and `svmGasSponsorshipEnabled` with `dyn settings set`
    </Card>
  </Tab>
</Tabs>

<Info>[Contact us](https://www.dynamic.xyz/talk-to-us) if sponsorship isn't available on your plan.</Info>

## Supported chains

| Chain            | Network         | Chain ID   |
| ---------------- | --------------- | ---------- |
| Ethereum Mainnet | Mainnet         | `1`        |
| Base             | Mainnet         | `8453`     |
| Optimism         | Mainnet         | `10`       |
| Arbitrum One     | Mainnet         | `42161`    |
| BNB Smart Chain  | Mainnet         | `56`       |
| Robinhood Chain  | Mainnet         | `4663`     |
| Arc              | Mainnet         | `5042`     |
| Ethereum Sepolia | Testnet         | `11155111` |
| Base Sepolia     | Testnet         | `84532`    |
| Arc Testnet      | Testnet         | `5042002`  |
| Solana           | Mainnet, Devnet | n/a        |

## Implement it

<Tabs>
  <Tab title="EVM">
    <CardGroup cols={2}>
      <Card title="Javascript, React & React Native" icon="js" href="/docs/javascript/reference/evm/evm-gas-sponsorship" />

      <Card title="Java" icon="java" href="/docs/java/evm/gas-sponsorship" />
    </CardGroup>
  </Tab>

  <Tab title="Solana">
    <CardGroup cols={2}>
      <Card title="Javascript, React & React Native" icon="js" href="/docs/javascript/reference/solana/svm-gas-sponsorship" />

      <Card title="Java" icon="java" href="/docs/java/svm/sponsor-transaction" />

      <Card title="Swift" icon="swift" href="/docs/swift/wallets/solana/svm-gas-sponsorship" />

      <Card title="Kotlin" icon="android" href="/docs/kotlin/wallets/solana/svm-gas-sponsorship" />

      <Card title="Flutter" icon="flutter" href="/docs/flutter/wallets/solana/svm-gas-sponsorship" />

      <Card title="Unity" icon="unity" href="/docs/unity/wallets/solana/svm-gas-sponsorship" />
    </CardGroup>
  </Tab>
</Tabs>