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

# onTokenLifecycleEventsCreated

> Live-streamed token lifecycle events (mints and burns).

<div data-generated>
  ## GraphQL

  ```
  type Subscription {
    # Requires a Growth or Enterprise plan.
    onTokenLifecycleEventsCreated(
      address: String
      networkId: Int
    ): AddTokenLifecycleEventsOutput!
  }

  enum TokenLifecycleEventType {
    MINT
    BURN
  }

  type TokenBurnEventData {
    amount: String!
    totalSupply: String
    circulatingSupply: String
  }

  type TokenMintEventData {
    amount: String!
    totalSupply: String
    circulatingSupply: String
  }

  union TokenLifecycleEventData = TokenBurnEventData | TokenMintEventData

  type TokenLifecycleEvent {
    tokenAddress: String!
    networkId: Int!
    blockHash: String!
    blockNumber: Int!
    id: String!
    logIndex: Int!
    maker: String
    timestamp: Int!
    transactionHash: String!
    transactionIndex: Int!
    eventType: TokenLifecycleEventType!
    data: TokenLifecycleEventData!
  }

  type AddTokenLifecycleEventsOutput {
    id: String!
    events: [TokenLifecycleEvent!]!
  }
  ```
</div>

### Example

<a href="/explore" target="_blank" rel="noopener noreferrer">Test this query in the Explorer →</a>

```graphql theme={null}
subscription {
  onTokenLifecycleEventsCreated(
    address: "0xc02aaa39b223fe8d0a0e5c4f27ead9083c756cc2"
    networkId: 1
  ) {
    id
    events {
      tokenAddress
      networkId
      eventType
      timestamp
      transactionHash
      data {
        ... on TokenMintEventData {
          amount
          totalSupply
        }
        ... on TokenBurnEventData {
          amount
          totalSupply
        }
      }
    }
  }
}
```