Coinbase Onchain

Onchain App Template

An Onchain App Template built with OnchainKit, ready for deployment on Vercel.

Demo: https://onchain-app-template.vercel.app

Quick Start

Deploy to Vercel

Deploy directly to Vercel with one click:

Note: Configure environment variables in Vercel project settings after deployment.

Manual Setup

Environment Variables

Configure a .env file with the following variables (reference .env.local.example):

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# Obtain from https://portal.cdp.coinbase.com/products/onchainkit
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NEXT_PUBLIC_CDP_API_KEY="GET_FROM_COINBASE_DEVELOPER_PLATFORM"
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# Obtain from https://cloud.walletconnect.com
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NEXT_PUBLIC_WC_PROJECT_ID="GET_FROM_WALLET_CONNECT"

You can obtain the API key from the Coinbase Developer Portal's OnchainKit page. If you don't have an account, you will need to create one.

For the Wallet Connector project ID, visit Wallet Connect and create/access your project.

Local Development

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# Install bun
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curl -fsSL https://bun.sh/install | bash
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# Install dependencies
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bun i
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# Start development server
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bun run dev

Resources

• OnchainKit Cursor Rules
• OnchainKit llms.txt
• OnchainKit Documentation
• OnchainKit Early Adopter Contract by neodaoist [X]

License

This project is licensed under the MIT License - see the LICENSE [blocked] file for details.

Support

For assistance, please contact us through:

• Discord
• GitHub Issues
• X: @onchainkit, @zizzamia, @fkpxls