Live Graph
In addition to providing powerful data querying capabilities through GraphQL, the Live Graph API is leveraged to enable real-time updates for data that changes frequently. Clients can subscribe to specific data streams and receive updates as soon as new data becomes available, without the need for constant polling or refreshes.
Chain Support
QuickNode Live Graph supports:
- Aributrum Mainet
- Avalanchec Mainnet
- BNBChain Mainnet
- Celo Mainnet
- Ethereum Goerli
- Ethereum Mainnet
- Ethereum Sepolia
- Fantom Mainnet
- Gnosis Mainnet
- Nova Mainnet
- Optimism Mainnet
- Polygon Mainnet
Additionally, some chains support enrichment with historical data:
- Ethereum Mainnet
- Ethereum Sepolia
- Polygon Mainnet
Access
You can start using the Live Graph API immediately with your API key.
Once you have your API key, it should be set as an x-api-key request header. i.e. in the GraphQL playground, click HTTP HEADERS at the bottom and add the following:
{ "x-api-key": "API-KEY-HERE" }
API Endpoint: https://api.quicknode.com/graphql/quickalerts/subscriptions
GraphQL Playground: https://dashboard.quicknode.com/graph-api/subscriptions