Embed a chain gas widget

Show live gas fees in gwei on your website with one line of HTML. ETH, Polygon, Arbitrum, Optimism, Base, and BSC. Updates automatically with no backend and no API keys.

Use cases

• Show current gas fees on a DeFi app or documentation page
• Add a gas tracker to a crypto blog or newsletter archive
• Embed gas prices on an NFT mint or DEX landing page
• Display network congestion data on a developer tools site

How to embed

1. Create a free account on 7di.
2. Add a Chain gas widget to any page.
3. Hover the widget and click the share icon and enable Public embed.
4. Copy the iframe code and paste it into your site.

<iframe
 src="https://7di.vision/embed/{your-token}?theme=dark"
 width="320" height="180" frameborder="0"
 style="border-radius:12px;overflow:hidden"
></iframe>

Themes

Add ?theme=light, ?theme=github, or any of the 26 supported themes to match your site. See all options on the Embeds page.

For widget setup details, see the Chain gas widget docs.