Watch Module

Watch Module

The Watch module provides an interface for streaming transactions based on specified predicates, allowing clients to monitor specific aspects of the blockchain.


  • WatchTx: This method enables clients to stream transactions matching a set of predicates, such as addresses, assets, UTXOs, or datums. The service will stream updates, including applying and undoing transactions. Clients can selectively return fields using a field mask.

The schema details can be found in the spec reference.

Sequence Example