Alchemy Connection
Connect Alchemy for reliable blockchain infrastructure and APIs.
Required Credentials
- API Key
Setup Steps
- Go to Alchemy Dashboard
- Create an account or sign in
- Create a new app or use existing
- Select your target blockchain(s)
- Copy your API key from the app details
- Add the API key to your Workflow Builder connections
Supported Chains
- Ethereum (mainnet & testnets)
- Polygon
- Arbitrum
- Optimism
- And many more
Features
- Enhanced RPC endpoints
- NFT API access
- Token API access
- Webhook notifications
- Historical data queries
Best Practices
- Create separate apps for different environments
- Monitor compute units usage
- Use websockets for real-time data
- Handle rate limits with exponential backoff